Australian Journal of Chemistry

One-step synthesis of mixed carboxylate sulphonate esters of diols

SC Auteri, DW Cameron, CB Drake

文献索引：Auteri,S.C. et al. Australian Journal of Chemistry, 1977 , vol. 30, p. 2479 - 2485

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被引用次数: 1

摘要

Abstract Reaction between 1,2- or I,3-diols, sulphonic acids and carboxylic acid derivatives leads directly to mixed carboxylatesulphonate esters. The process is believed to involve 1,3-dioxolan-2-yl cation or 1,3-dioxan-2-yl cation intermediates. ... In the course of other work1 we treated a long-chain keto ester with ethane-1,2-diol and p-toluenesulphonic acid in benzene. Azeotropic removal of water gave the expected acetal except when excess of ...