公开(公告)号：US20040019229A1

公开(公告)日：2004-01-29

申请号：US10431951

申请日：2003-05-08

申请人： Clariant GmbH

发明人： Gerd Reinhardt ,  Peter Naumann ,  Alexander Lerch ,  Wolf-Dieter Mueller ,  Narayan D. Sadanani

IPC分类号： C11C003/00 ,  C07C39/42

CPC分类号： C07C303/32 ,  C07C303/22 ,  C07C309/42

摘要： A process for preparing acyloxybenzenesulfonates by reacting anhydrous phenolsulfonates with carboxylic acid derivatives comprises conducting the reaction with a salt of a phenolsulfonic acid which has a water content of less than 0.5% by weight and has been contacted with a substance having basic properties.

摘要翻译： 通过使无水苯磺酸盐与羧酸衍生物反应制备酰氧基苯磺酸盐的方法包括与水含量小于0.5重量％的苯酚磺酸盐进行反应，并与具有碱性的物质接触。