128788-30-7

Basic information

• Product Name: 2-(Dimethyl-phenyl-silanyl)-4-methyl-pent-3-enoic acid methyl ester
• Synonyms: 2-(Dimethyl-phenyl-silanyl)-4-methyl-pent-3-enoic acid methyl ester
• CAS NO: 128788-30-7
• Molecular Weight: 262.424
• Mol File: 128788-30-7.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 2-(Dimethyl-phenyl-silanyl)-4-methyl-pent-3-enoic acid methyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: 2-(Dimethyl-phenyl-silanyl)-4-methyl-pent-3-enoic acid methyl ester(128788-30-7)
• EPA Substance Registry System: 2-(Dimethyl-phenyl-silanyl)-4-methyl-pent-3-enoic acid methyl ester(128788-30-7)

Safety Data

• Hazardous Substances Data: 128788-30-7(Hazardous Substances Data)

Upstream product

• 70335-50-1 methyl (E)-4-bromo-4-methylpenten-2-oate 
• 20515-15-5 methyl (2E)-4-methylpent-2-enoate 

Relevant articles and documents

Regioselective SN' allylic substitution versus 1,4-addition: Synthesis of α-substituted β,γ-unsaturated esters

The reaction of the higher order organocuprate reagents R2Cu(CN)Li2-BF3 with γ-bromo α,β-unsaturated esters gives with very high selectivity α-substituted β,γ-unsaturated esters arising from a SN' allylic substitution. This reaction allows an easy access to α-silyl β,γ-unsaturated esters.