1-octene
1-octylene
 
Notes:
Used as a food additive [EAFUS]
  • Penta International
    • Penta International Corporation
      Chemistry innovation
      At Penta, our products and services help businesses do business better.
      For over 30 years, Penta Manufacturing Company has played a growing role in worldwide chemistry innovations and applications. As an industry leader, Penta continues to pioneer chemistry-based solutions for practically every area of commerce. Our products and expertise have helped fuel technical advances in dozens of commercial applications including flavoring, coloring, fragrances and chemical processes.
      US Email: Technical Services
      US Email: Sales
      US Voice: (973) 740-2300
      US Fax: (973) 740-1839
      Product(s):
      15-17750 1-OCTENE, Kosher
       
  • Sigma-Aldrich
    • Sigma-Aldrich
      Complete Supply Chain
      The perfect blend of products and services that bring your creativity to life.
      Sigma-Aldrich is a leading Life Science and High Technology company dedicated to providing high-quality, safe and certified flavor ingredients with transparent and easily accessible documentation to customers around the globe. Sigma-Aldrich also provides a suite of analytical tools that allow food analysts to simplify sample preparation, cleanup and analysis steps, while increasing sensitivity to trace ingredients and harmful substances to meet regulations and quality standards.
      Email: Information
      US Email: Sales
      US Voice: 800-244-1173
      US Fax: 800-368-4661
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      Certified Food Grade Products
      Product(s):
      W429300 1-Octene, 98%
      SDS
       
Synonyms   Articles   Notes   Search
oct-1-ene (Click)
CAS Number: 111-66-0Picture of molecule
ECHA EINECS - REACH Pre-Reg: 203-893-7
FDA UNII: E5VK21B9RC
Nikkaji Web: J5.113F
Beilstein Number: 1734497
MDL: MFCD00009548
XlogP3: 4.60 (est)
Molecular Weight: 112.21552000
Formula: C8 H16
BioActivity Summary: listing
NMR Predictor: Predict (works with chrome or firefox)
Category: indirect food additives: adhesives and components of coatings
 
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
Google Scholar: Search
Google Books: Search
Google Scholar: with word "volatile"Search
Google Scholar: with word "flavor"Search
Google Scholar: with word "odor"Search
Perfumer and Flavorist: Search
Google Patents: Search
US Patents: Search
EU Patents: Search
IBM Patents: Obtain
Obtain
Pubchem Patents: Search
PubMed: Search
NCBI: Search
JECFA Food Flavoring: 2191  1-octene
Flavis Number: 01.070 (Old)
DG SANTE Food Flavourings: 01.070  1-octene
DG SANTE Food Contact Materials: 1-octene
FEMA Number: 4293  1-octene
FDA Mainterm: 1-OCTENE
FDA Regulation:
FDA PART 175 -- INDIRECT FOOD ADDITIVES: ADHESIVES AND COMPONENTS OF COATINGS
Subpart B--Substances for Use Only as Components of Adhesives
Sec. 175.105 Adhesives.


FDA PART 177 -- INDIRECT FOOD ADDITIVES: POLYMERS
Subpart B--Substances for Use as Basic Components of Single and Repeated Use Food Contact Surfaces
Sec. 177.1520 Olefin polymers.
Synonyms   Articles   Notes   Search   Top
Physical Properties:
Appearance: colorless clear liquid (est)
Assay: 97.00 to 100.00 % 
Food Chemicals Codex Listed: No
Specific Gravity: 0.71800 to 0.72200 @  25.00 °C.
Pounds per Gallon - (est).: 5.974 to  6.008
Refractive Index: 1.41000 to 1.41600 @  20.00 °C.
Melting Point: -101.00 °C. @ 760.00 mm Hg
Boiling Point: 121.00 to  122.00 °C. @ 760.00 mm Hg
Acid Value: 1.00 max. KOH/g
Vapor Pressure: 17.886999 mm/Hg @ 25.00 °C. (est)
Vapor Density: 3.9 ( Air = 1 )
Flash Point: 70.00 °F. TCC ( 21.11 °C. )
logP (o/w): 4.570
Soluble in:
 water, 3.885 mg/L @ 25 °C (est)
 water, 4.1 mg/L @ 25 °C (exp)
Synonyms   Articles   Notes   Search   Top
Organoleptic Properties:
Odor Strength: high ,
recommend smelling in a 1.00 % solution or less
Odor Description:
at 100.00 %. 
gasoline
  
Synonyms   Articles   Notes   Search   Top
Cosmetic Information:
CosIng: cosmetic data
Cosmetic Uses: solvents
Synonyms   Articles   Notes   Search   Top
Suppliers:
Chevron Phillips
AlphaPlus® 1-Octene
Parchem
1-octene
Penta International
1-OCTENE, Kosher
Santa Cruz Biotechnology
For experimental / research use only.
1-Octene
Sigma-Aldrich
1-Octene, 98%
Certified Food Grade Products
Silver Fern Chemical
1-Octene (C8)
Odor: characteristic
Use: 1-Octene (C8) is used in the production of synthetic fatty acids mainly used in synthetic lubricants, plasticizers, surfactants, polyethylene comonomers, elastomers and plastomers, and agrochemicals.
TCI AMERICA
For experimental / research use only.
1-Octene >97.0%(GC)
Synonyms   Articles   Notes   Search   Top
Safety Information:
Preferred SDS: View
European information :
Most important hazard(s):
Xn N - Harmful, Dangerous for the environment.
R 11 - Highly flammable.
R 51/53 - Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
R 65 - Harmful: may cause lung damage if swallowed.
S 02 - Keep out of the reach of children.
S 16 - Keep away from sources of ignition - No Smoking.
S 60 - This material and its container must be disposed of as hazardous waste.
S 62 - If swallowed, do not induce vomiting: seek medical advice immediately and show this container or label.
 
Hazards identification
 
Classification of the substance or mixture
GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)
None found.
GHS Label elements, including precautionary statements
 
Pictogram
 
Hazard statement(s)
None found.
Precautionary statement(s)
None found.
Oral/Parenteral Toxicity:
oral-rat LD50  5000 mg/kg

Dermal Toxicity:
Not determined
Inhalation Toxicity:
Not determined
Synonyms   Articles   Notes   Search   Top
Safety in Use Information:
Category: indirect food additives: adhesives and components of coatings
Recommendation for 1-octene usage levels up to:
 not for fragrance use.
 
Maximised Survey-derived Daily Intakes (MSDI-EU): 0.0085 (μg/capita/day)
Threshold of Concern:1800 (μg/person/day)
Structure Class: I
Use levels for FEMA GRAS flavoring substances on which the FEMA Expert Panel based its judgments that the substances are generally recognized as safe (GRAS).
The Expert Panel also publishes separate extensive reviews of scientific information on all FEMA GRAS flavoring substances and can be found at FEMA Flavor Ingredient Library
publication number: 23
Click here to view publication 23
 average usual ppmaverage maximum ppm
baked goods: 0.080000.15000
beverages(nonalcoholic): 0.080000.15000
beverages(alcoholic): 0.080000.15000
breakfast cereal: 0.080000.15000
cheese: 0.080000.15000
chewing gum: 0.080000.15000
condiments / relishes: --
confectionery froastings: 0.080000.15000
egg products: --
fats / oils: --
fish products: --
frozen dairy: 0.080000.15000
fruit ices: 0.080000.15000
gelatins / puddings: 0.080000.15000
granulated sugar: --
gravies: 0.080000.15000
hard candy: 0.080000.15000
imitation dairy: 0.080000.15000
instant coffee / tea: --
jams / jellies: 0.080000.15000
meat products: --
milk products: 0.080000.15000
nut products: --
other grains: --
poultry: --
processed fruits: 0.080000.15000
processed vegetables: 0.080000.15000
reconstituted vegetables: 0.080000.15000
seasonings / flavors: 0.080000.15000
snack foods: 0.080000.15000
soft candy: 0.080000.15000
soups: 0.080000.15000
sugar substitutes: --
sweet sauces: --
 
Food categories according to Commission Regulation EC No. 1565/2000 (EC, 2000) in FGE.06 (EFSA, 2002a). According to the Industry the "normal" use is defined as the average of reported usages and "maximum use" is defined as the 95th percentile of reported usages (EFSA, 2002i).
Note: mg/kg = 0.001/1000 = 0.000001 = 1/1000000 = ppm.
 average usage mg/kgmaximum usage mg/kg
Dairy products, excluding products of category 02.0 (01.0): 3.0000015.00000
Fats and oils, and fat emulsions (type water-in-oil) (02.0): 2.0000010.00000
Edible ices, including sherbet and sorbet (03.0): 3.0000015.00000
Processed fruit (04.1): 2.0000010.00000
Processed vegetables (incl. mushrooms & fungi, roots & tubers, pulses and legumes), and nuts & seeds (04.2): --
Confectionery (05.0): 4.0000020.00000
Cereals and cereal products, incl. flours & starches from roots & tubers, pulses & legumes, excluding bakery (06.0): 2.0000010.00000
Bakery wares (07.0): 5.0000025.00000
Meat and meat products, including poultry and game (08.0): 1.000005.00000
Fish and fish products, including molluscs, crustaceans and echinoderms (MCE) (09.0): 1.000005.00000
Eggs and egg products (10.0): 1.000005.00000
Sweeteners, including honey (11.0): 1.000005.00000
Salts, spices, soups, sauces, salads, protein products, etc. (12.0): 2.0000010.00000
Foodstuffs intended for particular nutritional uses (13.0): 3.0000015.00000
Non-alcoholic ("soft") beverages, excl. dairy products (14.1): 2.0000010.00000
Alcoholic beverages, incl. alcohol-free and low-alcoholic counterparts (14.2): 4.0000020.00000
Ready-to-eat savouries (15.0): 5.0000025.00000
Composite foods (e.g. casseroles, meat pies, mincemeat) - foods that could not be placed in categories 01.0 - 15.0 (16.0): 2.0000010.00000
Synonyms   Articles   Notes   Search   Top
Safety References:
European Food Safety Athority(efsa): Flavor usage levels; Subacute, Subchronic, Chronic and Carcinogenicity Studies; Developmental / Reproductive Toxicity Studies; Genotoxicity Studies...
European Food Safety Authority (EFSA) reference(s):
Scientific Opinion on Flavouring Group Evaluation 25Rev1: Aliphatic and aromatic hydrocarbons from chemical group 31
View page or View pdf
Scientific Opinion on Flavouring Group Evaluation 78, Revision 1 (FGE.78Rev1): Consideration of aliphatic and alicyclic and aromatic hydrocarbons evaluated by JECFA (63rd meeting) structurally related to aliphatic and aromatic hydrocarbons evaluated by EFSA in FGE.25Rev2
View page or View pdf
Scientific Opinion on Flavouring Group Evaluation 25, Revision 2 (FGE.25Rev2): Aliphatic and aromatic hydrocarbons from chemical group 31
View page or View pdf
Statement on List of Representative Substances for Testing. The current Statement lays down a list of substances in sub-groups with representative substances for which additional data are required prior to their evaluation through the Procedure (Regulation (EC) No 1565/2000).
View page or View pdf
Scientific opinion on Flavouring Group Evaluation 25, Revision 3 (FGE.25Rev3): Aliphatic hydrocarbons from chemical group 31
View page or View pdf
EPI System: View
NIOSH International Chemical Safety Cards: search
NLM Hazardous Substances Data Bank: Search
Cancer Citations: Search
Toxicology Citations: Search
Env. Mutagen Info. Center: Search
EPA Substance Registry Services (TSCA): 111-66-0
EPA ACToR: Toxicology Data
EPA Substance Registry Services (SRS): Registry
Laboratory Chemical Safety Summary : 8125
National Institute of Allergy and Infectious Diseases: Data
WISER: UN 3295
WGK Germany: 1
 oct-1-ene
Chemidplus: 0000111660
EPA/NOAA CAMEO: hazardous materials
RTECS: 111-66-0
Synonyms   Articles   Notes   Search   Top
References:
 oct-1-ene
NIST Chemistry WebBook: Search Inchi
Canada Domestic Sub. List: 111-66-0
Pubchem (cid): 8125
Pubchem (sid): 134975185
Pherobase: View
Synonyms   Articles   Notes   Search   Top
Other Information:
(IUPAC): Atomic Weights of the Elements 2009
(IUPAC): Atomic Weights of the Elements 2009 (pdf)
Videos: The Periodic Table of Videos
tgsc: Atomic Weights use for this web site
(IUPAC): Periodic Table of the Elements
FDA Everything Added to Food in the United States (EAFUS): View
CHEBI: View
CHEMBL: View
HMDB (The Human Metabolome Database): HMDB32449
FooDB: FDB009958
Export Tariff Code: 2901.29.1010
Haz-Map: View
VCF-Online: VCF Volatile Compounds in Food
ChemSpider: View
Wikipedia: View
RSC Learn Chemistry: View
Read: Under the conditions of intended use - New developments in the FEMA GRAS program and the safety assessment of flavor ingredients
Read: A GRAS assessment program for flavor ingredients
Read: Sensory testing for flavorings with modifying properties. Food Technology
Read: Criteria for the safety evaluation of flavoring substances
Read: A procedure for the safety evaluation of natural flavor complexes used as ingredients in food: essential oils
Read: FEMA Expert Panel: 30 Years of safety evaluation for the flavor industry
Read: Consumption ratio and food predominance of flavoring materials
Formulations/Preparations:
grades: 95%, 99% research
Synonyms   Articles   Notes   Search   Top
Potential Blenders and core components note
 
For Odor
No odor group found for these
 nonaneFR
phenolic
 anisoleFL/FR
 
For Flavor
 
No flavor group found for these
 anisoleFL/FR
 
Synonyms   Articles   Notes   Search   Top
Potential Uses:
 solvents 
Synonyms   Articles   Notes   Search   Top
Occurrence (nature, food, other): note
 apricot fruit
Search Trop  Picture
 butter - up to 0.009 mg/kg
Search  Picture
 butter heated butter - 1.70 mg/kg
Search  Picture
 egg boiled egg - up to 0.001 mg/kg
Search  Picture
 guinea hen - 0.002 mg/kg
Search  Picture
 mushroom giant puffball mushroom
Search  PMC Picture
Synonyms   Articles   Notes   Search   Top
Synonyms:
1-caprylene
 oct-1-ene
a-octene
alpha-octene
N-octene
N-1-octene
1-octylene
a-octylene
Synonyms   Articles   Notes   Search   Top
Articles:
PubMed: Relating sensory and chemical properties of sour cream to consumer acceptance.
PubMed: Mosquito attractant blends to trap host seeking Aedes aegypti.
PubMed: Chemical Kinetic Influences of Alkyl Chain Structure on the High Pressure and Temperature Oxidation of a Representative Unsaturated Biodiesel: Methyl Nonenoate.
PubMed: Volatile Organic Compounds in Urine for Noninvasive Diagnosis of Malignant Biliary Strictures: A Pilot Study.
PubMed: Preparation of octahydro- and tetrahydro-[1,10]phenanthroline zirconium and hafnium complexes for olefin polymerization.
PubMed: Review article: breath analysis in inflammatory bowel diseases.
PubMed: Improving olefin tolerance and production in E. coli using native and evolved AcrB.
PubMed: Recoverable and recyclable water-soluble sulphonated salicylaldimine Rh(I) complexes for 1-octene hydroformylation in aqueous biphasic media.
PubMed: Synthesis of Molybdenum and Tungsten Alkylidene Complexes That Contain Sterically Demanding Arenethiolate Ligands.
PubMed: Core-shell nanoreactors for efficient aqueous biphasic catalysis.
PubMed: Photochemical approach to functionalized benzobicyclo[3.2.1]octene structures via fused oxazoline derivatives from 4- and 5-(o-vinylstyryl)oxazoles.
PubMed: (Un)targeted metabolomics in Asteraceae: probing the applicability of essential-oil profiles of senecio L. (Senecioneae) taxa in chemotaxonomy.
PubMed: Synthesis of 1,4:3,6-dianhydrohexitols diesters from the palladium-catalyzed hydroesterification reaction.
PubMed: Porous organic ligands (POLs) for synthesizing highly efficient heterogeneous catalysts.
PubMed: Isomerization of cis-1,2-dimethylcyclohexane in single-pulse shock tube experiments.
PubMed: The effects of electronic coupling between capping molecules and quantum dots on the light absorption and emission of octyl, styryl, and 4-ethynylstyryl terminated silicon quantum dots.
PubMed: Multinuclear group 4 catalysis: olefin polymerization pathways modified by strong metal-metal cooperative effects.
PubMed: Metabolomic analysis of breath volatile organic compounds reveals unique breathprints in children with inflammatory bowel disease: a pilot study.
PubMed: SmoXYB1C1Z of Mycobacterium sp. strain NBB4: a soluble methane monooxygenase (sMMO)-like enzyme, active on C2 to C4 alkanes and alkenes.
PubMed: Experimental and theoretical methods in kinetic studies of heterogeneously catalyzed reactions.
PubMed: A comparison of low and high activity precatalysts: do the calculated energy barriers during the self-metathesis reaction of 1-octene correlate with the precatalyst metathesis activity?
PubMed: A molecular modeling study of the changes of some steric properties of the precatalysts during the olefin metathesis reaction.
PubMed: Ferrocenylpyrazolyl palladium complexes as catalysts for the polymerisation of 1-heptene and 1-octene to highly branched polyolefins.
PubMed: Improved metathesis lifetime: chelating pyridinyl-alcoholato ligands in the second generation Grubbs precatalyst.
PubMed: Colloidal nickel/gallium nanoalloys obtained from organometallic precursors in conventional organic solvents and in ionic liquids: noble-metal-free alkyne semihydrogenation catalysts.
PubMed: Breathprints of childhood obesity: changes in volatile organic compounds in obese children compared with lean controls.
PubMed: 2D-QSPR/DFT studies of aryl-substituted PNP-Cr-based catalyst systems for highly selective ethylene oligomerization.
PubMed: Cationic Group-IV pincer-type complexes for polymerization and hydroamination catalysis.
PubMed: Synthesis of new diphosphine ligands and their application in Pd-catalyzed alkoxycarbonylation reactions.
PubMed: Breath analysis in pulmonary arterial hypertension.
PubMed: [Chemical constituents from seeds of Vigna umbellata].
PubMed: Cationic Group-IV pincer-type complexes for polymerization and hydroamination catalysis.
PubMed: Effects of post-reactor functionalization on the phase behaviour of an ethylene-1-octene copolymer studied using solid-state high resolution 13C NMR spectroscopy.
PubMed: Hydrocarbon biodegradation and dynamic laser speckle for detecting chemotactic responses at low bacterial concentration.
PubMed: Rh nanoparticle catalyzed hydroaminomethylation of 1-octene in thermoregulated ionic liquid and organic biphasic system.
PubMed: Relating sensory and chemical properties of sour cream to consumer acceptance.
PubMed: Catalytic deoxydehydration of diols to olefins by using a bulky cyclopentadiene-based trioxorhenium catalyst.
PubMed: Heterogenization of homogeneous catalysts in metal-organic frameworks via cation exchange.
PubMed: Homogeneous hydrogenation and isomerization of 1-octene catalyzed by nickel(II) complexes with bidentate diarylphosphane ligands.
PubMed: A selective functionalized mesoporous silica-supported Rh catalyst for effective 1-octene hydroformylation.
PubMed: Active skeletal Ni catalysts prepared from an amorphous Ni-Zr alloy in the pre-crystallization state.
PubMed: Gold(I)-catalyzed formation of bicyclo[4.2.0]oct-1-enes.
PubMed: Palladium-catalyzed olefination and arylation of 2-substituted 1,2,3-triazole N-oxides.
PubMed: Epoxidation of linear, branched and cyclic alkenes catalyzed by unspecific peroxygenase.
PubMed: Rate-determining water-assisted O-O bond cleavage of an Fe(III)-OOH intermediate in a bio-inspired nonheme iron-catalyzed oxidation.
PubMed: Preparation of phosphine-functionalized polystyrene stars by metal catalyzed controlled radical copolymerization and their application to hydroformylation catalysis.
PubMed: Simple and highly Z-selective ruthenium-based olefin metathesis catalyst.
PubMed: Ethylene tri- and tetramerization: a steric parameter selectivity switch from X-ray crystallography and computational analysis.
PubMed: Mosquito attractant blends to trap host seeking Aedes aegypti.
PubMed: Catalyst recycling via specific non-covalent adsorption on modified silicas.
PubMed: Rhodium(III)-catalyzed N-nitroso-directed C-H olefination of arenes. High-yield, versatile coupling under mild conditions.
PubMed: Remarkable solvent, porphyrin ligand, and substrate effects on participation of multiple active oxidants in manganese(III) porphyrin catalyzed oxidation reactions.
PubMed: The role of Pd2+/Pd0 in hydrogenation by [Pd(2-pymo)2]n: an X-ray absorption and IR spectroscopic study.
PubMed: Mechanistic features of isomerizing alkoxycarbonylation of methyl oleate.
PubMed: Rhodium complexes stabilized by phosphine-functionalized phosphonium ionic liquids used as higher alkene hydroformylation catalysts: influence of the phosphonium headgroup on catalytic activity.
PubMed: Aqueous-phase hydroformylation of 1-octene using hydrophilic sulfonate salicylaldimine dendrimers.
PubMed: Non-invasive breath analysis of pulmonary nodules.
PubMed: Hydroformylation of 1-octene using low-generation Rh(I) metallodendritic catalysts based on a tris-2-(2-pyridyliminoethyl)amine scaffold.
PubMed: Dioxomolybdenum(VI) complexes with pyrazole based aryloxide ligands: synthesis, characterization and application in epoxidation of olefins.
PubMed: Biosynthesis and metabolic engineering of palmitoleate production, an important contributor to human health and sustainable industry.
PubMed: Detailed product analysis during low- and intermediate-temperature oxidation of ethylcyclohexane.
PubMed: Palladium-catalyzed aerobic intermolecular cyclization of acrylic acid with 1-octene to afford α-methylene-γ-butyrolactones: the remarkable effect of continuous water removal from the reaction mixture and analysis of the reaction by kinetic, ESI-MS, and XAFS measurements.
PubMed: Acaricidal activities of the active component of Lycopus lucidus oil and its derivatives against house dust and stored food mites (Arachnida: Acari).
PubMed: Synthesis, structural characterization and catalytic activity of a multifunctional enzyme mimetic oxoperoxovanadium(V) complex.
PubMed: Vinyl-type polynorbornenes with pendant PCBM: a novel acceptor for organic solar cells.
PubMed: Substrate range and enantioselectivity of epoxidation reactions mediated by the ethene-oxidising Mycobacterium strain NBB4.
PubMed: Comparison of the behavior of metal-organic frameworks and zeolites for hydrocarbon separations.
PubMed: Capillary electrochromatography-mass spectrometry determination of melamine and related triazine by-products using poly(divinyl benzene-alkene-vinylbenzyl trimethylammonium chloride) monolithic stationary phases.
PubMed: (3S*,4S*,E)-tert-Butyl 3,4-dibromo-5-oxo-cyclo-oct-1-ene-carboxyl-ate.
PubMed: Cooperative ligand effects in phase-switching homogeneous catalysts.
PubMed: Kinetics studies of the gas-phase reactions of NO3 radicals with series of 1-alkenes, dienes, cycloalkenes, alkenols, and alkenals.
PubMed: Zn(II) Robson macrocycles as templates for chelating diphosphines.
PubMed: Production of hydrocarbon compounds by endophytic fungi Gliocladium species grown on cellulose.
PubMed: Evaluation of ligand effects in the modified cobalt hydroformylation of 1-octene. Crystal structures of [Co(L)(CO)3]2 (L = PA-C5, PCy3 and PCyp3).
PubMed: Telomerisation of buta-1,3-diene and methanol: superiority of chromanyl-type phosphines in the Dow process for the industrial production of 1-MOD.
PubMed: Stereoselective synthesis of core structure of cortistatin A.
PubMed: An improved procedure for the purification of catalytically active alkane hydroxylase from Pseudomonas putida GPo1.
PubMed: 2-(1-(Arylimino)propyl)quinolin-8-olate half-titanocene dichlorides: synthesis, characterization and ethylene (co-)polymerization behaviour.
PubMed: Atom transfer radical addition (ATRA) catalyzed by copper complexes with tris[2-(dimethylamino)ethyl]amine (Me6TREN) ligand in the presence of free-radical diazo initiator AIBN.
PubMed: Total synthesis of cortistatins A and J.
PubMed: Synthesis of [3]ferrocenophane-bridged Cp-amido zirconium complexes and ansa-zirconocene complexes and their use in catalytic polymerisation reactions.
PubMed: The influence of comonomer on ethylene/α-olefin copolymers prepared using [bis(N-(3-tert butylsalicylidene)anilinato)] titanium (IV) dichloride complex.
PubMed: Observation of different catalytic activity of various 1-olefins during ethylene/1-olefin copolymerization with homogeneous metallocene catalysts.
PubMed: Rhenium hydride/boron Lewis acid cocatalysis of alkene hydrogenations: activities comparable to those of precious metal systems.
PubMed: Heterogenised N-heterocyclic carbene complexes: synthesis, characterisation and application for hydroformylation and C-C bond formation reactions.
PubMed: Combining the benefits of homogeneous and heterogeneous catalysis with tunable solvents and nearcritical water.
PubMed: High-pressure investigations under CO/H2 of rhodium complexes containing hemispherical diphosphites.
PubMed: Preparation of half-metallocenes of thiophene-fused and tetrahydroquinoline-linked cyclopentadienyl ligands for ethylene/α-olefin copolymerization.
PubMed: Continuous rhodium-catalyzed hydroformylation of 1-octene with polyhedral oligomeric silsesquioxanes (POSS) enlarged triphenylphosphine.
PubMed: At the frontier between heterogeneous and homogeneous catalysis: hydrogenation of olefins and alkynes with soluble iron nanoparticles.
PubMed: Ordered mesoporous materials as solid supports for rhodium-diphosphine catalysts with remarkable hydroformylation activity.
PubMed: An alternative mechanistic concept for homogeneous selective ethylene oligomerization of chromium-based catalysts: binuclear metallacycles as a reason for 1-octene selectivity?
PubMed: Organic aqueous tunable solvents (OATS): a vehicle for coupling reactions and separations.
PubMed: Unexpected proton spin-lattice relaxation in the solutions of polyolefin and tetrachloroethane.
PubMed: Continuous flow hydroformylation using supported ionic liquid phase catalysts with carbon dioxide as a carrier.
PubMed: Ring opening metathesis polymerization-derived block copolymers bearing chelating ligands: synthesis, metal immobilization and use in hydroformylation under micellar conditions.
PubMed: Stable crystalline annulated diaminocarbenes: coordination with rhodium(I), iridium(I) and catalytic hydroformylation studies.
PubMed: Products and mechanisms of the gas-phase reactions of OH radicals with 1-octene and 7-tetradecene in the presence of NO.
PubMed: Efficient bulky phosphines for the selective telomerization of 1,3-butadiene with methanol.
PubMed: Synthesis and ethylene trimerisation capability of new chromium(II) and chromium(III) heteroscorpionate complexes.
PubMed: Synthesis of functionalized mesoporous material with various organo-silanes.
PubMed: Influence of nanopores of MCM-41 and SBA-15 confining (n-BuCp)2ZrCl2 on copolymerization of ethylene-alpha-olefin.
PubMed: Synthesis and application of tetraphosphane ligands in rhodium-catalyzed hydroformylation of terminal olefins: high regioselectivity at high temperature.
PubMed: Surface diffusion in porous catalysts.
PubMed: Hybrid polyoxotungstate/MIL-101 materials: synthesis, characterization, and catalysis of H2O2-based alkene epoxidation.
PubMed: Rare-earth metal alkyl, amido, and cyclopentadienyl complexes supported by imidazolin-2-iminato ligands: synthesis, structural characterization, and catalytic application.
PubMed: Sulfonic acid resin-catalyzed addition of phenols, carboxylic acids, and water to olefins: Model reactions for catalytic upgrading of bio-oil.
PubMed: The amido-bridged zirconocene's reactivity and catalytic behavior for ethylene polymerization.
PubMed: A novel α,β-unsaturated nitrone-aryne [3+2] cycloaddition and its application in the synthesis of the cortistatin core.
PubMed: Highly Z-selective metathesis homocoupling of terminal olefins.
PubMed: Highly Active Syndiospecific Living Polymerization of Higher 1-Alkene with ansa-Fluorenylamidodimethyltitanium Complex.
PubMed: Error analysis for NMR polymer microstructure measurement without calibration standards.
PubMed: Persistent radical effect in action: kinetic studies of copper-catalyzed atom transfer radical addition in the presence of free-radical diazo initiators as reducing agents.
PubMed: Regioselective biotransformation of (+)- and (-)-citronellene by the larvae of common cutworm ( Spodoptera litura ).
PubMed: 13C NMR of polyolefins with a new high temperature 10 mm cryoprobe.
PubMed: Oxidation of carbon monoxide cocatalyzed by palladium(0) and the H(5)PV(2)Mo(10)O(40) polyoxometalate probed by electron paramagnetic resonance and aerobic catalysis.
PubMed: PCNCP ligands in the chromium-catalyzed oligomerization of ethylene: tri- versus tetramerization.
PubMed: Grafting strategy to develop single site titanium on an amorphous silica surface.
PubMed: DFT investigation of the 1-octene metathesis reaction mechanism with the Phobcat precatalyst.
PubMed: Palladium-catalyzed isomerization and hydroformylation of olefins.
PubMed: Molecular recognition on a cavitand-functionalized silicon surface.
PubMed: Rate constants for the gas-phase reactions of NO3 radicals and O3 with C6-C14 1-alkenes and 2-methyl-1-alkenes at 296 +/- 2 K.
PubMed: A novel hemilabile calix[4],quinoline-based P,N-ligand: coordination chemistry and complex characterisation.
PubMed: Intermolecular hydroamination of ethylene and 1-alkenes with cyclic ureas catalyzed by achiral and chiral gold(I) complexes.
PubMed: Turning TS-1 zeolite into a highly active catalyst for olefin epoxidation with organic hydroperoxides.
PubMed: Proximity and cooperativity effects in binuclear d(0) olefin polymerization catalysis. theoretical analysis of structure and reaction mechanism.
PubMed: Olefin coordination in copper(I) complexes of bis(2-pyridyl)amine.
PubMed: Rate constants for the gas-phase reactions of OH radicals with a series of C6-C14 alkenes at 299 +/- 2 K.
PubMed: Stereoelectronic effects in a homologous series of bidentate cyclic phosphines. A clear correlation of hydroformylation catalyst activity with ring size.
PubMed: Lengthening alkyl spacers to increase SBA-15-anchored Rh-P complex activities in 1-octene hydroformylation.
PubMed: Use of headspace SPME-GC-MS for the analysis of the volatiles produced by indoor molds grown on different substrates.
PubMed: Synthesis of (+)-didemniserinolipid B: application of a 2-allyl-4-fluorophenyl auxiliary for relay ring-closing metathesis.
PubMed: Efficiency of whole and skimmed powdered milk for trapping volatile compounds released from plastic containers in high-temperature applications.
PubMed: Activity coefficients at infinite dilution measurements for organic solutes and water in the ionic liquid 1-butyl-3-methylimidazolium trifluoromethanesulfonate.
PubMed: Intermolecular alkene and alkyne hydroacylation with beta-S-substituted aldehydes: mechanistic insight into the role of a hemilabile P-O-P ligand.
PubMed: Study of the adsorption of organic molecules on transition metal exchanged zeolites via solid state NMR. Part 2: adsorption of organic molecules on zeolite NaX, CaX, and CaCoX.
PubMed: Rate constants for the gas-phase reactions of OH radicals with E-7-tetradecene, 2-methyl-1-tridecene and the C(7)-C(14) 1-alkenes at 295 +/- 1 K.
PubMed: DFT study of the 1-octene metathesis reaction mechanism with WCl6/C catalytic system.
PubMed: The rate-determining step in the rhodium-xantphos-catalysed hydroformylation of 1-octene.
PubMed: Phosphabicyclononane-containing ru complexes: efficient pre-catalysts for olefin metathesis reactions.
PubMed: "Solventless" continuous flow homogeneous hydroformylation of 1-octene.
PubMed: Is hydrogen abstraction an important pathway in the reaction of alkenes with the OH radical?
PubMed: Chromium(III) catalysed ethylene tetramerization promoted by bis(phosphino)amines with an N-functionalized pendant.
PubMed: Muscodor albus E-6, an endophyte of Guazuma ulmifolia making volatile antibiotics: isolation, characterization and experimental establishment in the host plant.
PubMed: Self-assembly of nanosize coordination cages on si(100) surfaces.
PubMed: Supramolecular bidentate phosphorus ligands based on bis-zinc(II) and bis-tin(IV) porphyrin building blocks.
PubMed: Supported ionic liquid phase catalysis with supercritical flow.
PubMed: Platinum-catalyzed hydroformylation of terminal and internal octenes.
PubMed: High tacticity control in organolanthanide polymerization catalysis: formation of isotactic poly(alpha-alkenes) with a chiral C3-symmetric thulium complex.
PubMed: Solvent-free iodination of organic molecules using the I(2)/urea-H(2)O(2) reagent system.
PubMed: Exploiting charge-transfer complexation for selective measurement of gas-phase olefins with nanoparticle-coated chemiresistors.
PubMed: First comprehensive investigation of Suzuki couplings of alkenyl nonaflates with aryl and alkenyl boronic acid derivatives by using classical conditions and microwave heating.
PubMed: Grafting cavitands on the Si(100) surface.
PubMed: Characterization of manganese(V)-oxo polyoxometalate intermediates and their properties in oxygen-transfer reactions.
PubMed: Use of new generation poly(styrene-divinylbenzene) resins for gas-phase trapping-thermal desorption. Application to the retention of seven volatile organic compounds.
PubMed: Ozone artifacts and carbonyl measurements using Tenax GR, Tenax TA, Carbopack B, and Carbopack X adsorbents.
PubMed: Palladium nanoparticles stabilized by alkylated polyethyleneimine as aqueous biphasic catalysts for the chemoselective stereocontrolled hydrogenation of alkenes.
PubMed: Triphenylphosphane-functionalised amphiphilic copolymers: tailor-made support materials for the efficient and selective aqueous two-phase hydroformylation of 1-octene.
PubMed: Aqueous-phase hydroformylation of 1-octene: styrene latices as phase-transfer agents.
PubMed: o-Phenylene-bridged Cp/sulfonamido titanium complexes for ethylene/1-octene copolymerization.
PubMed: Hydrocarboxylation of terminal alkenes in supercritical carbon dioxide using perfluorinated surfactants.
PubMed: High-precision catalysts: regioselective hydroformylation of internal alkenes by encapsulated rhodium complexes.
PubMed: Photochemical sources of organic acids. 2. Formation of C5-C9 carboxylic acids from alkene ozonolysis under dry and humid conditions.
PubMed: Products and mechanism of secondary organic aerosol formation from reactions of linear alkenes with NO3 radicals.
PubMed: Phase equilibria in carbon dioxide expanded solvents: Experiments and molecular simulations.
PubMed: Tropene derivatives by sequential intermolecular and transannular, intramolecular palladium-catalyzed hydroamination of cycloheptatriene.
PubMed: Comparative analysis of volatile constituents from mice and their urine.
PubMed: Organically capped silicon nanoparticles with blue photoluminescence prepared by hydrosilylation followed by oxidation.
PubMed: Does Haber's law apply to human sensory irritation?
PubMed: In situ generation of vinyl allenes and its applications to one-pot assembly of cyclohexene, cyclooctadiene, 3,7-nonadienone, and bicyclo[6.4.0]dodecene derivatives with palladium-catalyzed multicomponent reactions.
PubMed: Co/CNF catalysts tailored by controlling the deposition of metal colloids onto CNFs: preparation and catalytic properties.
PubMed: Isolation and functional analysis of cytochrome P450 CYP153A genes from various environments.
PubMed: Secondary metabolites from Ganoderma lucidum and Spongiporus leucomallellus.
PubMed: Cobalt-catalyzed dimerization of alpha-olefins to give linear alpha-olefin products.
PubMed: Rhodium catalysed hydroformylation of alkenes using highly fluorophilic phosphines.
PubMed: Mechanistic investigations of the ethylene tetramerisation reaction.
PubMed: Encapsulated transition metal catalysts comprising peripheral Zn(II)salen building blocks: template-controlled reactivity and selectivity in hydroformylation catalysis.
PubMed: Aromatic and aliphatic hydrocarbon consumption and transformation by the styrene degrading strain Pseudomonas putida CA-3.
PubMed: Nanolithography based on the formation and manipulation of nanometer-size organic liquid menisci.
PubMed: Fourier transform microwave spectroscopy of vinyldiacetylene, vinyltriacetylene, and vinylcyanodiacetylene.
PubMed: Effect of weight at slaughter on the volatile compounds of cooked beef from Spanish cattle breeds.
PubMed: A cartridge system for organometallic catalysis: sequential catalysis and separation using supercritical carbon dioxide to switch phases.
PubMed: Main compounds responsible for off-odour of strawberries infected by Phytophthora cactorum.
PubMed: Volatile compounds of Aspergillus strains with different abilities to produce ochratoxin A.
PubMed: A QM/MM study of the asymmetric dihydroxylation of terminal aliphatic n-alkenes with OsO4.(DHQD)2PYDZ: enantioselectivity as a function of chain length.
PubMed: A sterically expanded "constrained geometry catalyst" for highly active olefin polymerization and copolymerization: an unyielding comonomer effect.
PubMed: Siloxane-supported organometallic compounds and their catalytic activities for the hydrosilylation of vinylsilanes and dienes.
PubMed: Design and synthesis of (Z)-1,2-diphenyl-1-(4-methanesulfonamidophenyl)alk-1-enes and (Z)-1-(4-azidophenyl)-1,2-diphenylalk-1-enes: novel inhibitors of cyclooxygenase-2 (COX-2) with anti-inflammatory and analgesic activity.
PubMed: A new class of acyclic 2-alkyl-1,1,2-triaryl (Z)-olefins as selective cyclooxygenase-2 inhibitors.
PubMed: Ethylene tetramerization: a new route to produce 1-octene in exceptionally high selectivities.
PubMed: Noncovalent anchoring of homogeneous catalysts to silica supports with well-defined binding sites.
PubMed: Rapid identification of microbial VOCs from tobacco molds using closed-loop stripping and gas chromatography/time-of-flight mass spectrometry.
PubMed: Amine attack on coordinated alkenes: an interconversion from anti-Markovnikoff to Markovnikoff products.
PubMed: Alpha-alkylation of ketones by addition of zinc enamides to unactivated olefins.
PubMed: Ligand and pH influence on manganese-mediated peracetic acid epoxidation of terminal olefins.
PubMed: Immobilization of oxomolybdenum species in a layered double hydroxide pillared by 2,2'-bipyridine-5,5'-dicarboxylate anions.
PubMed: Hydrophosphorylation of alkenes with dialkyl phosphites catalyzed by Mn(III) under air.
PubMed: Catalytic oligomerization of ethylene to higher linear alpha-olefins promoted by the cationic group 4 [(eta 5-Cp-(CMe2-bridge)-Ph)MII(ethylene)2]+ (M = Ti, Zr, Hf) active catalysts: a density functional investigation of the influence of the metal on the catalytic activity and selectivity.
PubMed: A novel dicationic phenoxaphosphino-modified Xantphos-type ligand: a ligand for highly active and selective, biphasic, rhodium catalysed hydroformylation in ionic liquids.
PubMed: Olefin copolymerization via reversible addition-fragmentation chain transfer.
PubMed: Synthesis, structure, and catalytic oxidation chemistry from the first oxo-imido Schiff base metal complexes.
PubMed: Variation of the essential oil content and composition in leaves from cultivated plants of Hypericum androsaemum L.
PubMed: Avoidance of nonhost plants by a bark beetle, Pityogenes bidentatus, in a forest of odors.
PubMed: Gas chromatography of trimethylsilyl derivatives of alpha-methoxyalkyl hydroperoxides formed in alkene-O3 reactions.
PubMed: Extended X-ray absorption fine structure (EXAFS) characterisation of the hydroformylation of oct-1-ene by dilute Rh-PEt3 catalysts in supercritical carbon dioxide.
PubMed: Continuous flow homogeneous catalysis using supercritical fluids.
PubMed: Encapsulation of transition metal catalysts by ligand-template directed assembly.
PubMed: Volatiles in a sausage surface model-influence of Penicillium nalgiovense, Pediococcus pentosaceus, ascorbate, nitrate and temperature.
PubMed: Experimental and theoretical investigation of reversible interconversion, thermal reactions, and wavelength-dependent photochemistry of diazo Meldrum's acid and its diazirine isomer, 6,6-dimethyl-5,7-dioxa-1,2-diaza-spiro[2,5]oct-1-ene-4,8-dione.
PubMed: Rhodium-catalyzed regio- and stereoselective 1-seleno-2-thiolation of 1-alkynes.
PubMed: Catalyst/cocatalyst nuclearity effects in single-site olefin polymerization. Significantly enhanced 1-octene and isobutene comonomer enchainment in ethylene polymerizations mediated by binuclear catalysts and cocatalysts.
PubMed: The room-temperature stabilization of bicyclo[2.2.2]oct-1-ene and bicyclo[3.2.1]oct-1-ene.
PubMed: Polyoxometalate-catalysed epoxidation of 1-octene with hydrogen peroxide in microemulsions coupled with ultrafiltration.
PubMed: A fully integrated high-throughput screening methodology for the discovery of new polyolefin catalysts: discovery of a new class of high temperature single-site group (IV) copolymerization catalysts.
PubMed: A highly fluorous room-temperature ionic liquid exhibiting fluorous biphasic behavior and its use in catalyst recycling.
PubMed: Essential oils from plants and in vitro shoots of Hypericum androsaemum L.
PubMed: A novel dicationic phenoxaphosphino-modified xantphos-type ligand--a unique ligand specifically designed for a high activity, selectivity and recyclability.
PubMed: Enantioselective cyclization/hydrosilylation of 1,6-enynes catalyzed by a cationic rhodium bis(phosphine) complex.
PubMed: Partitioning of main and side-chain units between different phases: a solid-state 13C NMR inversion-recovery cross-polarization study on a homogeneous, metallocene-based, ethylene-1-octene copolymer.
PubMed: Behavior of some solid food simulants in contact with several plastics used in microwave ovens.
PubMed: Living polymerization and block copolymerization of alpha-olefins by an amine bis(phenolate) titanium catalyst.
PubMed: The radical-chain addition of aldehydes to alkenes by the use of N-hydroxyphthalimide (NHPI) as a polarity-reversal catalyst.
PubMed: Novel tubing microreactor for monitoring chemical reactions.
PubMed: Activation of nitrous oxide and selective epoxidation of alkenes catalyzed by the manganese-substituted polyoxometalate, [Mn(III)2ZnW(Zn2W9O34)2]10-.
PubMed: Potential migration release of volatile compounds from plastic containers destined for food use in microwave ovens.
PubMed: Optimisation of polystyrene resin-supported Pt catalysts in room temperature, solvent-less, oct-l-ene hydrosilylation using methyldichlorosilane.
PubMed: Transition-metal-promoted hydroboration of alkenes: a unique reversal of regioselectivity.
PubMed: Formation of cyclodimeric (sp(2)-C(1))-bridged Cp/-oxido ("CpC(1)O"M(IV)X(2)) group 4 metal Ziegler-Natta catalyst systems--how important is the "constrained geometry" effect?
PubMed: Oxabicyclo[3.2.1]octenes in organic synthesis: direct ring opening of oxabicyclo[3.2.1] ring systems with diisobutylaluminum hydride and a silyl ketene acetal--synthesis of the chiral C(19)-C(26) and C(27)-C(32) fragments of Scytophycin C.
PubMed: Copper(I)-homoscorpionate catalysts for the preferential, kinetically controlled cis cyclopropanation of alpha-olefins with ethyl diazoacetate.
PubMed: Unusual influence of substituents on ring-opening metathesis reactions.
PubMed: High-throughput evaluation of olefin copolymer composition by means of attenuated total reflection Fourier tranform infrared spectroscopy.
PubMed: Triethylborane-induced bromine atom-transfer radical addition in aqueous media: study of the solvent effect on radical addition reactions.
PubMed: Experimental Investigation of the Primary and Secondary Deuterium Kinetic Isotope Effects for Epoxidation of Alkenes and Ethylene with m-Chloroperoxybenzoic Acid.
PubMed: Selective Oxidation of Vinyl Ethers and Silyl Enol Ethers with Hydrogen Peroxide Catalyzed by Peroxotungstophosphate.
PubMed: Photoactivated DNA cleavage by compounds structurally related to the bithiazole moiety of bleomycin.
PubMed: A silica-supported, switchable, and recyclable hydroformylation-hydrogenation catalyst.
PubMed: Phosphabenzenes as monodentate pi-acceptor ligands for rhodium-catalyzed hydroformylation.
PubMed: Molecular addition compounds. 18. Borane adducts with hydroxydialkyl sulfide borates for hydroboration. New, essentially odorless, water-soluble sulfide borane acceptors for hydroboration.
PubMed: Line tension approaching a first-order wetting transition: experimental results from contact angle measurements.
PubMed: Development of an analytical technique and stability evaluation of 143 C3-C12 volatile organic compounds in Summa canisters by gas chromatography-mass spectrometry.
PubMed: Biotransformation of (-)-dihydromyrcenyl acetate using the plant parasitic fungus Glomerella cingulata as a biocatalyst.
PubMed: Molecular addition compounds. 17. Borane and chloroborane adducts with organic sulfides for hydroboration
PubMed: Tests of potential functional barriers for laminated multilayer food packages. Part I: Low molecular weight permeants.
PubMed: Titanocene-catalyzed carbosilylation of alkenes and dienes using alkyl halides and chlorosilanes
PubMed: Molecular addition compounds. 16. New, highly reactive borane adducts with N,N-dialkyl-tert-alkylamines for hydroboration
PubMed: Non-amine dopamine transporter probe [(3)H]tropoxene distributes to dopamine-rich regions of monkey brain.
PubMed: Synthesis of tetrasubstituted bicyclo[3.2.1]octenes as potential inhibitors of influenza virus sialidase.
PubMed: Time course of sensory eye irritation in humans exposed to N-butanol and 1-octene.
PubMed: Qualitative identification of volatile metabolites from two fungi and three bacteria species cultivated on two media.
PubMed: Ethylene Copolymerization with 1-Octene Using a 2-Methylbenz
PubMed: Cytological changes and conjunctival hyperemia in relation to sensory eye irritation.
PubMed: Formation of Three-Membered Rings by S(H)i Displacement. Reverse of Cyclopropyl Ring Opening(1).
PubMed: Reactions of Singlet Oxygen with Organometallic Compounds. 4. Photooxidation of Cationic Iridium(I) and Rhodium(I) Complexes with Weakly Bonded Ligands.
PubMed: Linalool and cineole type glucosides from Cunila spicata.
PubMed: Uptake, distribution, and formation of hemoglobin and DNA adducts after inhalation of C2-C8 1-alkenes (olefins) in the rat.
PubMed: Sensory reactions of nasal pungency and odor to volatile organic compounds: the alkylbenzenes.
PubMed: A pentahalogenated monoterpene from the red alga Portieria hornemannii produces a novel cytotoxicity profile against a diverse panel of human tumor cell lines.
PubMed: Effects of hydrocarbons on transformation and intercellular communication in Syrian hamster embryo cells.
PubMed: Silicone-immobilized biocatalysts effective for bioconversions in nonaqueous media.
PubMed: Immobilization of microbial cells in a mixed matrix of silicone polymer and calcium alginate gel: epoxidation of 1-octene by Nocardia corallina B-276 in organic media.
PubMed: Covalent binding to apoprotein is a major fate of heme in a variety of reactions in which cytochrome P-450 is destroyed.
PubMed: Metabolic activation of olefins. Conversion of 1-octene to a putative reactive intermediate 1-octen-3-one: an alternative pathway to epoxidation.
PubMed: Potential cerebral perfusion agents: synthesis and evaluation of a radioiodinated vinylalkylbarbituric acid analogue.
PubMed: Stereochemistry of cytochrome P-450-catalyzed epoxidation and prosthetic heme alkylation.
PubMed: Synthesis of 1,2-Epoxyoctane by Pseudomonas oleovorans During Growth in a Two-Phase System Containing High Concentrations of 1-Octene.
PubMed: Synthesis of (+)-11-deoxy-15-ethynyl prostaglandins.
PubMed: Epoxidation of 1,7-octadiene by Pseudomonas oleovorans: fermentation in the presence of cyclohexane.
PubMed: Enzymatic epoxidation: synthesis of 7,8-epoxy-1-octene, 1,2-7,8-diepoxyoctane, and 1,2-Epoxyoctane by Pseudomonas oleovorans.
PubMed: Pseudomonas oleovorans hydroxylation-epoxidation system: additional strain improvements.
PubMed: Oxidation of 1-alkenes to 1,2-epoxyalkanes by Pseudomonas oleovorans.
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