111823-15-5

Basic information

• Product Name: Stannane, tributyl(3,3-dimethylbutyl)-
• CAS NO: 111823-15-5
• Molecular Formula: C18H40Sn
• Molecular Weight: 375.226
• Mol File: 111823-15-5.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Stannane, tributyl(3,3-dimethylbutyl)-(CAS DataBase Reference)
• NIST Chemistry Reference: Stannane, tributyl(3,3-dimethylbutyl)-(111823-15-5)
• EPA Substance Registry System: Stannane, tributyl(3,3-dimethylbutyl)-(111823-15-5)

Safety Data

• Hazardous Substances Data: 111823-15-5(Hazardous Substances Data)

Upstream product

• 38442-51-2 tert-butylmercury chloride 
• 7486-35-3 tri-n-butyl(vinyl)tin 

Relevant articles and documents

Electron-transfer processes. 43. Attack of alkyl radicals upon 1-alkenyl and 1-alkynyl derivatives of tin and mercury

Alkyl radicals, obtained by reaction of Bu3Sn? or ClHg? with alkylmercury halides, will undergo regioselective and in some cases stereospecific substitution by a free radical chain addition-elimination mechanism with 1-alkenylstannanes or -mercurials. The chain reaction is also observed for 1-alkynyl derivatives and in the photostimulated demercuration of mixed alkyl and 1-alkenyl- or 1-alkynylmercurials. Chain propagation with alkyl radical formation is also observed to occur in the reactions of β-eliminated ClHg? with Grignard reagents in PhH-THF solution. In competitive reactions of Bu3Sn? or ClHg? with pairs of alkylmercury chlorides, it is observed that a tert-butylmercurial is >1000 times more reactive than a n-butylmercurial, suggesting a concerted dissociate electron-transfer process not involving the intermediacy of RHg? species.