126761-37-3

Basic information

• Product Name: (Z)-3-Methyl-2-trimethylsilanyl-hept-2-enoic acid methyl ester
• CAS NO: 126761-37-3
• Molecular Weight: 228.407
• Mol File: 126761-37-3.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (Z)-3-Methyl-2-trimethylsilanyl-hept-2-enoic acid methyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: (Z)-3-Methyl-2-trimethylsilanyl-hept-2-enoic acid methyl ester(126761-37-3)
• EPA Substance Registry System: (Z)-3-Methyl-2-trimethylsilanyl-hept-2-enoic acid methyl ester(126761-37-3)

Safety Data

• Hazardous Substances Data: 126761-37-3(Hazardous Substances Data)

Upstream product

• 75-77-4 chloro-trimethyl-silane 
• 34219-54-0 n-butylzinc iodide 
• 23326-27-4 Methyl 2-butynoate 

Relevant articles and documents

The Reactivity of the Highly Functionalized Copper, Zinc Reagents RCu(CN)ZnI Toward 1-Haloalkynes and Acetylenic Esters

The highly functionalized organometallics RCu(CN)ZnI 1 react efficiently with 1-haloalkynes providing polyfunctionalized alkynes in high yields.This method has been used to prepare a pheromone of the Amathes c-nigrum in 3 steps and 64percent overall yield.The reagents 1 also add in the presence of an excess of Me3SiCl to acetylenic esters to afford polyfunctionalized C-silylated ethylenic esters.In the case of ethyl propiolate, the reaction is highly stereoselective and affords 97percent pure (E)-2-trimethylsilyl ethylenic esters.