β-氟-α,β-不饱和酯的绿色合成  

Synthesis of β-Fluoro-α,β-unsaturated Ester

作　　者：任爱山[1] 高文霞[1] 余小春[1] 

机构地区：[1]温州大学化学与材料工程学院,浙江温州325035

出　　处：《温州大学学报（自然科学版）》2009年第1期16-21,共6页Journal of Wenzhou University(Natural Science Edition)

基　　金：浙江省教育厅科研项目(20051284)

摘　　要：研究了在无溶剂条件下羰基化合物、溴氟乙酸乙酯和三苯基膦三组分的"一锅法"反应,制备了一系列的β-氟-α,β-不饱和酯.本合成方法具有简便、原料价格便宜、反应快速、产率较高、对环境污染小等优点.β-fluoro-α,β-unsaturated esters were obtained through ＂one-pot＂ reaction under solvent-free conditions. The reactions can undergo smoothly with high yields and easy-handing procedure. The reaction did not require the use of any volatile organic solvents, which is an economical and environmental friendly method for the synthesis of β-fluoro-α,β-unsaturated ester

关 键 词：β-氟-α β-不饱和酯 一锅法 溴氟乙酸乙酯 无溶剂 

分 类 号：O623.624[理学—有机化学]