A process for preparing esters and organic halides, which comprises reacting
- a salt having a melting point of less than 100°C (at 1 bar) and of the formula
(K+)n X (COO-)n,
in which
K+ is an organic cation,
X (COO-)n is an organic anion having an n-valent organic group X which is substituted by n carboxylate groups COO-, and
n is 1, 2 or 3,
- with an organic halogen compound (Hal)mY,
in which
Hal is a halogen atom,
Y is an m-valent organic group, and
m is 1, 2 or 3,
to give an ester and a halide K+ Hal-.
一种制备
酯类和有机卤化物的过程,包括将熔点低于100°C(在1个大气压下)且具有以下结构的盐与有机卤化合物发生反应:(K+)n X(COO-)n,其中K+是有机阳离子,X(COO-)n是一个具有n价有机基X的有机阴离子,该有机基X被n个
羧酸基COO-取代,n为1、2或3,而有机卤化合物(Hal)mY是一个m价有机基,其中Hal是卤素原子,Y是一个m价有机基,m为1、2或3,从而得到一个酯和一个卤化物K+ Hal-。