35467-39-1

Basic information

• Product Name: Benzene, 1,1'-(3-methyl-1-butenylidene)bis-
• CAS NO: 35467-39-1
• Molecular Formula: C17H18
• Molecular Weight: 222.33
• Mol File: 35467-39-1.mol
• Article Data: 20

Chemical Properties

• CAS DataBase Reference: Benzene, 1,1'-(3-methyl-1-butenylidene)bis-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzene, 1,1'-(3-methyl-1-butenylidene)bis-(35467-39-1)
• EPA Substance Registry System: Benzene, 1,1'-(3-methyl-1-butenylidene)bis-(35467-39-1)

Safety Data

• Hazardous Substances Data: 35467-39-1(Hazardous Substances Data)

Upstream product

• 556-24-1 methyl 3-methylbutanoate 
• 26466-27-3 (3-methylbutane-1,1-diyl)dibenzene 
• 35467-38-0 3-methyl-1,1-diphenylbutan-1-ol 
• 75-30-9 2-iodo-propane 
• 67341-86-0 Ph₂CCHHgBr 
• 119-61-9 benzophenone 
• 19997-66-1 1-iodo-2,2-diphenylethylene 
• 30615-19-1 isopropylmercury(II) chloride 
• 33795-03-8 2,2-dimethyl-1,4,4-triphenylbut-3-en-1-one 
• 26189-62-8 phenyl 2,2-diphenylethenyl sulfone 
• 13112-46-4 2,2-diphenyl-1-phenylthioethene 
• 920-39-8 isopropylmagnesium bromide 
• 91083-76-0 Ph₂CCHSnBu₃ 
• 2397-67-3 triisopropylaluminium 

Downstream Products

• 22133-84-2 2-bromo-1,1-diphenyl-3-methylbutene 
• 1380439-66-6 (3-methylbut-1-ene-1,1,2-triyl)tribenzene 
• 99943-04-1 2-acetoxy-3-methyl-1,1-diphenylbutan-1-ol 
• 32134-41-1 1,1'-(2,2-dimethylcyclopropylidene)bis(benzene) 
• 33830-03-4 2.2-Dibromo-1.1-diphenyl-3-isopropylcyclopropan 
• 88074-05-9 C₁₈H₁₈Cl₂ 

Relevant articles and documents

Visible-light-mediated alkylation of 4-alkyl-1,4-dihydropyridines with alkenyl sulfones

Herein we report a mild, general protocol for visible-light-mediated alkylation of 4-alkyl-1,4-dihydropyridines with alkenyl sulfones. The protocol permits efficient functionalization of sulfones with a broad range of cyclic and acyclic secondary and tert

Alkenylation of unactivated alkyl bromides through visible light photocatalysis

Two visible-light driven alkenylation reactions of unactivated alkyl bromides, which were enabled by the use of Ir(dF(CF3)ppy)2(dtbbpy)PF6 as the photocatalyst and (TMS)3SiH as the atom transfer reagent to activate the alkyl bromides, were described for the first time. These protocols can be used to produce a variety of alkenes from easily available feedstock with good reaction efficiency and high chemoselectivity under mild reaction conditions. To further demonstrate the applicability of the present strategy, the alkenylation of bioactive molecules and glycosyl bromides, as well as the alkynylation of unactivated alkyl bromides, was proven to be feasible.

Conversion of Carbonyl Compounds to Olefins via Enolate Intermediate

A general and efficient protocol to synthesize substituted olefins from carbonyl compounds via nickel catalyzed C—O activation of enolates was developed. Besides ketones, aldehydes were also suitable substrates for the presented catalytic system to produce di- or tri- substituted olefins. It is worth noting that this approach exhibited good tolerance to highly reactive tertiary alcohols, which could not survive in other reported routes for converting carbonyl compounds to olefins. This method also showed good regio- and stereo-selectivity for olefin products. Preliminary mechanistic studies indicated that the reaction was accomplished through nickel catalyzed C—O activation of enolates, thus offering helpful contribution to current enol chemistry.