33932-53-5

Basic information

• Product Name: methyl(pent-4-en-1-yl)(phenyl)silane
• Synonyms: methyl(pent-4-en-1-yl)(phenyl)silane
• CAS NO: 33932-53-5
• Molecular Weight: 190.36
• Mol File: 33932-53-5.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: methyl(pent-4-en-1-yl)(phenyl)silane(CAS DataBase Reference)
• NIST Chemistry Reference: methyl(pent-4-en-1-yl)(phenyl)silane(33932-53-5)
• EPA Substance Registry System: methyl(pent-4-en-1-yl)(phenyl)silane(33932-53-5)

Safety Data

• Hazardous Substances Data: 33932-53-5(Hazardous Substances Data)

Upstream product

• 1631-82-9 chloro(methyl)phenylsilane 
• 1119-51-3 bromopentene 
• 30090-51-8 4-penten-1-ylmagnesium chloride 
• 591-93-5 1,4-Pentadiene 
• 766-08-5 methylphenylsilane 

Downstream Products

• 18148-37-3 1-chloro-1-methyl-1-silacyclohexane 
• 33932-54-6 1,2-dimethyl-1-phenyl-silolane 
• 55909-52-9 1-methyl-1-phenyl-1-silacyclohexane 

Relevant articles and documents

Synthesis of unsaturated silyl heterocycles via an intramolecular silyl-heck reaction

We report the synthesis of unsaturated silacycles via an intramolecular silyl-Heck reaction. Using palladium catalysis, silicon electrophiles tethered to alkenes cyclize to form five- and six-membered silicon heterocycles. The effects of alkene substitution and tether length on the efficiency and regioselectivity of the cyclizations are described. Finally, through the use of an intramolecular tether, the first examples of disubstituted alkenes in silyl-Heck reactions are reported.