252639-93-3

Basic information

• Product Name: (buta-2,3-dien-2-yl)dimethyl(phenyl)silane
• Synonyms: (buta-2,3-dien-2-yl)dimethyl(phenyl)silane
• CAS NO: 252639-93-3
• Molecular Weight: 188.345
• Mol File: 252639-93-3.mol
• Article Data: 4

Chemical Properties

• CAS DataBase Reference: (buta-2,3-dien-2-yl)dimethyl(phenyl)silane(CAS DataBase Reference)
• NIST Chemistry Reference: (buta-2,3-dien-2-yl)dimethyl(phenyl)silane(252639-93-3)
• EPA Substance Registry System: (buta-2,3-dien-2-yl)dimethyl(phenyl)silane(252639-93-3)

Safety Data

• Hazardous Substances Data: 252639-93-3(Hazardous Substances Data)

Upstream product

• 862735-92-0 dimethyl(phenyl)(3-((tetrahydro-2H-pyran-2-yl)oxy)prop-1-yn-1-yl)silane 
• 768-33-2 phenyldimethylsilyl chloride 
• 43019-63-2 3-(phenyldimethylsilyl)prop-2-yn-1-ol 
• 151568-61-5 (2,2-Dibromo-1-methyl-cyclopropyl)-dimethyl-phenyl-silane 
• 3839-31-4 dimethyl(phenyl)silyl lithium 
• 56563-37-2 toluene-4-sulfonic acid but-2-ynyl ester 
• 75-16-1 methylmagnesium bromide 
• 535994-47-9 3-(dimethyl(phenyl)silyl)prop-2-yn-1-yl methanesulfonate 

Downstream Products

• 1438143-28-2 4-[1-(dimethylphenylsilyl)ethylidene]cyclopent-2-enone 
• 1438144-24-1 4-[1-(dimethylphenylsilyl)ethylidene]cyclopent-2-enone 
• 1453803-71-8 C₂₃H₃₈Si₂ 
• 1453803-72-9 C₂₃H₃₈Si₂ 
• 1187817-03-3 (E)-dimethyl(phenyl)(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)but-2-ene-2-yl)silane 
• 1443202-21-8 dimethyl[1-(phenanthren-9-yl)vinyl]phenylsilane 

Relevant articles and documents

Access to Stereodefined (E)-2-Silylallylboronates via Regioselective Chloroboration of Allenylsilanes

A catalyst-free method for the highly regioselective chloroboration of allenylsilanes is described. In the presence of BCl3 and 2,6-lutidine, chloroboration of allenylsilanes proceeds smoothly without any catalyst, and the product could be treated with pinacol to afford the corresponding pinacol borates in one-pot reaction. This reaction provides a direct approach to construct valuable 2-silylallylboronate frameworks with operational simplicity and high atom-economy.

Epoxidation of 4-alkylidenecyclopentenones: A route to the 1-oxaspiro[2.4]hept-6-en-5-one framework

Thanks to their lack of polarity, the exocyclic double bonds of 4-alkylidenecyclopentenones 4 are selectively epoxidized by MCPBA to give spiroepoxycyclopentenones 7, which feature the nonclassical 1-oxaspiro[2.4]hept- 6-en-5-one framework. Under acidic c