申请人:Organisation de Synthese Mondiale Orsymonde
公开号:EP1437345A1
公开(公告)日:2004-07-14
Method for preparing methyl 2-diphenylmethylsulfinylacetate (MDMSA) comprising the steps of :
(i) conversion of benzhydrol into methyldiphenylmethylthioacetate ; and
(ii) conversion of methyldiphenylmethylthioacetate into methyl-2-diphenylmethylsulfinylacetate by oxidation.
制备甲基-2-二苯基甲基磺酰基乙酸酯(MDMSA)的方法包括以下步骤:(i)将苯甲醇转化为甲基二苯基甲硫基乙酸酯;(ii)通过氧化将甲基二苯基甲硫基乙酸酯转化为甲基-2-二苯基甲基磺酰基乙酸酯。