29518-72-7

Basic information

• Product Name: 1-Octenylbenzene
• Synonyms: 1-Octenylbenzene
• CAS NO: 29518-72-7
• Molecular Formula: C₁₄H₂₀
• Molecular Weight: 188.31
• Mol File: 29518-72-7.mol
• Article Data: 26

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 1-Octenylbenzene(CAS DataBase Reference)
• NIST Chemistry Reference: 1-Octenylbenzene(29518-72-7)
• EPA Substance Registry System: 1-Octenylbenzene(29518-72-7)

Safety Data

• Hazardous Substances Data: 29518-72-7(Hazardous Substances Data)

Upstream product

• 111-66-0 oct-1-ene 
• 71-43-2 benzene 
• 100-42-5 styrene 
• 111-25-1 1-bromo-hexane 
• 111-71-7 heptanal 
• 1083-98-3 diisopropyl benzylphosphonate 
• 94-36-0 dibenzoyl peroxide 
• 543-59-9 1-Chloropentane 
• 591-50-4 iodobenzene 
• 629-05-0 n-octyne 
• 108-86-1 bromobenzene 
• 588-72-7 [(E)-2-bromoethenyl]benzene 
• 3761-92-0 n-hexylmagnesium bromide 
• 143-66-8 sodium tetraphenyl borate 

Downstream Products

• 78605-96-6 jasminaldehyde 
• 111480-77-4 Phenyl-1,2-octanedione 

Relevant articles and documents

16-Electron Nickel(0)-Olefin Complexes in Low-Temperature C(sp2)-C(sp3) Kumada Cross-Couplings

Investigations into the mechanism of the low-temperature C(sp2)-C(sp3) Kumada cross-coupling catalyzed by highly reduced nickel-olefin-lithium complexes revealed that 16-electron tris(olefin)nickel(0) complexes are competent catalysts for this transformation. A survey of various nickel(0)-olefin complexes identified Ni(nor)3as an active catalyst, with performance comparable to that of the previously described Ni-olefin-lithium precatalyst. We demonstrate that Ni(nor)3, however, is unable to undergo oxidative addition to the corresponding C(sp2)-Br bond at low temperatures (a nickel(0)-alkylmagnesium complex. We demonstrate that this unique heterobimetallic complex is now primed for reactivity, thus cleaving the C(sp2)-Br bond and ultimately delivering the C(sp2)-C(sp3) bond in high yields.

Enantio- and Regioselective NiH-Catalyzed Reductive Hydroarylation of Vinylarenes with Aryl Iodides

A highly enantio- and regioselective hydroarylation process of vinylarenes with aryl halides has been developed using a NiH catalyst and a new chiral bis imidazoline ligand. A broad range of structurally diverse, enantioenriched 1,1-diarylalkanes, a structure found in a number of biologically active molecules, have been obtained with excellent yields and enantioselectivities under extremely mild conditions.

Oxygenation of Simple Olefins through Selective Allylic C?C Bond Cleavage: A Direct Approach to Cinnamyl Aldehydes

A novel metal-free allylic C?C σ-bond cleavage of simple olefins to give valuable cinnamyl aldehydes is reported. 1,2-Aryl or alkyl migration through allylic C?C bond cleavage occurs in this transformation, which is assisted by an alkyl azide reagent. This method enables O-atom incorporation into simple unfunctionalized olefins to construct cinnamyl aldehydes. The reaction features simple hydrocarbon substrates, metal-free conditions, and high regio- and stereoselectivity.