107940-15-8

Basic information

• Product Name: Acetic acid, phenoxy(trimethylsilyl)-, methyl ester
• CAS NO: 107940-15-8
• Molecular Formula: C12H18O3Si
• Molecular Weight: 238.359
• Mol File: 107940-15-8.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Acetic acid, phenoxy(trimethylsilyl)-, methyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: Acetic acid, phenoxy(trimethylsilyl)-, methyl ester(107940-15-8)
• EPA Substance Registry System: Acetic acid, phenoxy(trimethylsilyl)-, methyl ester(107940-15-8)

Safety Data

• Hazardous Substances Data: 107940-15-8(Hazardous Substances Data)

Upstream product

• 27607-77-8 trimethylsilyl trifluoromethanesulfonate 
• 2065-23-8 methyl 2-phenoxyacetate 

Relevant articles and documents

Reactions of Trialkylsilyl Trifluoromethanesulfonates, VI. - Synthesis of 2-Heterosubstituted O-Alkyl-O-(trimethylsilyl)ketene Acetals and 2-(Trimethylsilyl)carboxylates

Organooxy- and (alkylthio)ethanoic acid esters 2 are silylated by trimethylsilyl triflate (1) in the presence of triethylamine to yield mixtures of ketene acetals 3 and 2-(trimethylsilyl)ethanoates 4.The product distributions 3/4 are governed by the ester groups and the substituents in α position.Cyclic derivatives of 2-hydroxycarboxylic acids 7,9 are silylated by 1/triethylamine to give the ketene acetals 8,10.From N-protected glycine methyl esters 11,12 the ketene acetals 13,15 are obtained in the reaction with 1/triethylamine.