Organic Sulfur Compounds. IV. The Reactions of Arylsulfonic Acids with Alkyl Chlorocarbonates
作者:Asami Yamamoto、Michio Kobayashi
DOI:10.1246/bcsj.39.1283
日期:1966.6
The reactions of p-toluenesulfonic acid salt with alkyl chlorocarbonates have been investigated and their mechanism discussed. The reactions were slow at low temperature, and the intermediates, sulfonic carbonicanhydrides, could be isolated. When heated, these mixedanhydrides decomposed to alkyl sulfonates and carbondioxide. p-Toluenesulfonic acid-18O was prepared and its reaction with ethyl chlorocarbonate