Ethenesulphonyl chloride reacts with a mixture of a tertiary amine and an alcohol by SN2′ attack of the amine to form the positively charged sulphene which then gives a mixture of the ethenesulphonate and 2-trialkyl-ammonioethanesulphonate esters.
用和叔胺的混合物通过醇Ethenesulphonyl
氯化物发生反应小号Ñ胺的2'攻击,以形成带正电的sulphene然后给出ethenesulphonate和2-三烷基ammonioethanesulphonate酯的混合物。