Acylation of α-fluorophosphonoacetate derivatives using magnesium chloride-triethylamine
作者:Dae Young Kim、Yong Mi Lee、Young Jae Choi
DOI:10.1016/s0040-4020(99)00807-8
日期:1999.11
Acylation of alpha-fluorophosphonoacetate derivatives in the presence of magnesium chloride-triethylamine has been described. Acylations of triethyl alpha-fluorophosphonoacetate 1 and diethyl alpha-fluorophosphonoacetic acid 7 were proceeded under mild conditions to provide alpha-fluoro-beta-keto esters 3 and alpha-fluoro-beta-keto phosphonates 9, respectively, in high yields. (C) 1999 Elsevier Science Ltd. All rights reserved.