17147-72-7Relevant academic research and scientific papers
Functionalization with Silyl Enol Ethers, VI Zinc Chloride Mediated Alkoxyalkylation of O-Methyl-O-(trimethylsilyl) Keten Acetals with 2-Alkoxy-1,3-dioxolanes
Akguen, Eyuep,Tunali, Mustafa,Pindur, Ulf
, p. 363 - 368 (1987)
O-Methyl-O-(trimethylsilyl) keten acetals 2 were regioselectively alkoxyalkylated by 2-alkoxy-1,3-dioxolanes 1 in the presence of zinc chloride.This method represents a good way for synthesis of α-protected β-keto carbonic esters 4. - Keywords: Alkoxyalkylation of (trimethylsilyl) keten acetals, with ZnCl2*Et2O as Lewis-acid
