1076-66-0

Basic information

• Product Name: Benzene, (1-ethenyl-3-butenyl)-
• CAS NO: 1076-66-0
• Molecular Formula: C12H14
• Molecular Weight: 158.243
• Mol File: 1076-66-0.mol
• Article Data: 17

Chemical Properties

• CAS DataBase Reference: Benzene, (1-ethenyl-3-butenyl)-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzene, (1-ethenyl-3-butenyl)-(1076-66-0)
• EPA Substance Registry System: Benzene, (1-ethenyl-3-butenyl)-(1076-66-0)

Safety Data

• Hazardous Substances Data: 1076-66-0(Hazardous Substances Data)

Upstream product

• 300-57-2 allylbenzene 
• 106-95-6 allyl bromide 
• 4392-24-9 Cinnamyl bromide 
• 40595-34-4 (E)-trimethyl(3-phenylallyl)silane 
• 762-72-1 allyl-trimethyl-silane 
• 4393-06-0 1-Phenyl-2-propen-1-ol 
• 72824-04-5 2-Allyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 
• 104-55-2 3-phenyl-propenal 
• 591-87-7 Allyl acetate 
• 52372-79-9 3-phenylallylidenehydrazine 
• 104-54-1 3-Phenylpropenol 
• 2687-12-9 cinnamyl chloride 
• 80006-87-7 3-phenyl-2-propen-1-yl 2,2-dimethylpropanoate 
• 4407-36-7 (2E)-3-phenyl-2-propen-1-ol 

Downstream Products

• 5078-75-1 1-Phenyl-3-methylcyclopentylbenzen 
• 1560-02-7 trans 1-methyl-2-phenylcyclopentane 
• 122800-33-3 Acetic acid 4-methylene-2-phenyl-cyclopentyl ester 
• 122800-32-2 Acetic acid 3-methyl-4-phenyl-cyclopent-3-enyl ester 
• 4468-42-2 3-phenylhexane 
• 63779-64-6 (Z)-1-Phenylhexa-1,5-diene 

Relevant articles and documents

Iridium-catalyzed enantioselective allyl-allylsilane cross-coupling

An enantioselective allyl-allylsilane cross-coupling involving racemic branched allylic alcohols and allylsilanes is reported. An iridium-(P,olefin) phosphoramidite complex enables the transformation with high regio- and stereoselectivity under operationally simple conditions. The utility of the coupling is demonstrated in a concise catalytic, enantioselective synthesis of a pyrethroid insecticide protrifenbute. Enantioselective allyl-allylsilane cross-coupling between branched racemic allylic alcohols and allylsilanes was developed. An Ir-(P,olefin) catalyst in conjunction with Sc(OTf)3 as the acidic promoter enables the preparation of chiral 1,5-dienes with up to 99 % ee. The described method was successfully applied to the asymmetric synthesis of the pyrethroid insecticide protrifenbute. cod=1,5-cyclooctadiene, Tf=trifluoromethanesulfonyl.

Cobalt- and rhodium-catalyzed cross-coupling reaction of allylic ethers and halides with organometallic reagents

Reactions of 2-alkenyl methyl ether with phenyl, trimethylsilylmethyl, and allyl Grignard reagents in the presence of cobalt(II) complexes are discussed. The success of the reactions heavily depends on the combination of the substrate, ligand, and Grignard reagent. In the reaction of cinnamyl methyl ether, the formation of the linear coupling products predominates over that of the relevant branched products. In the cobalt-catalyzed allylation of allylic ethers, addition of a diphosphine ligand can change the regioselectivity, mainly providing the corresponding branched products. Rhodium complexes catalyze the reactions of allylic ethers and halides with allylmagnesium chloride and allylzinc bromide, respectively, in which the branched coupling product is the major product.

Iridium-Catalyzed Enantioselective Allyl-Allyl Cross-Coupling of Racemic Allylic Alcohols with Allylboronates

Carreira's iridium-(P, olefin) phosphoramidite-based catalytic system that allows asymmetric allyl-allylboronate cross-coupling with high enantioselectivity is reported. This transformation tolerates a large variety of racemic branched allylic alcohols an

Branched/linear selectivity in palladium-catalyzed allyl-allyl cross-couplings: the role of ligands

Abstract While Pd-catalyzed allyl-allyl cross-couplings in the presence of small-bite-angle bidentate ligands reliably furnish the branched regioisomer with high levels of selectivity, cross-couplings in the presence of large-bite-angle bidentate ligands