Chlorotrimethylsilane: A Suitable Reagent for the Synthesis of Chlorohydrin Esters
作者:Jordi Eras、Jonh Jairo Méndez、Mercè Balcells、Ramon Canela
DOI:10.1021/jo026020w
日期:2002.11.1
A new methodology for obtaining chlorohydrin esters using a one-pot esterification-chlorination reaction, in which one of the reagents, chlorotrimethylsilane, acts as solvent, is described. The reaction is stereospecific and its regioselectivity depends on the number of carbons between the hydroxyl groups present in the starting material. A mechanism is proposed.
描述了一种使用一锅酯化-氯化反应获得氯醇酯的新方法,其中一种试剂氯三甲基硅烷作为溶剂。该反应是立体定向的,其区域选择性取决于起始原料中存在的羟基之间的碳数。提出了一种机制。