A Sulfitylation−Oxidation Protocol for the Preparation of Sulfates
作者:M. Huibers、Álvaro Manuzi、Floris P. J. T. Rutjes、Floris L. van Delft
DOI:10.1021/jo060404v
日期:2006.9.1
A novel, high-yielding method for sulfation of alcohols has been developed, proceeding via sulfite- and sulfate diester intermediates. Sulfite diesters serve as versatile sulfate monoester precursors, allowing for transformations that are difficult or impossible with the latter compounds.
Preparation of alkoxy and other sulphonium salts via an intermediate adduct between methyl chlorosulphinate and dimethyl sulphoxide
作者:Yoshinori Hara、Minoru Matsuda
DOI:10.1039/c39740000919
日期:——
A simple and efficient synthetic approach to alkoxy- and othersulphoniumsalts is described.
描述了一种简单有效的合成烷氧基和其他sulph盐的方法。
A CONVENIENT PREPARATION OF SULPHINIC ESTERS FROM SULPHINYL CHLORIDES AND CHLOROSULPHITES USING HEXAMETHYLDISILOXANE AS CHLORIDE ANION ACCEPTOR
作者:Jozef Drabowicz
DOI:10.1246/cl.1981.1753
日期:1981.12.5
Sulphinic esters can be obtained in high yields by the reaction of sulphinylchlorides with chlorosulphites in the presence of hexamethyldisiloxane and catalytic amount of dimethyl sulphoxide.