申请人:Ciba-Geigy Corporation
公开号:US04177213A1
公开(公告)日:1979-12-04
Benzylated ketones are obtained by reacting corresponding non-benzylated ketones with N,N-dialkyldithiocarbamic acid p-hydroxybenzyl esters in the presence of a base. The compounds are stabilizers for organic material.
苄基酮是通过将相应的非苄基酮与N,N-二烷基二硫代氨基甲酸对羟基苄酯在碱存在下反应而获得的。这些化合物是有机材料的稳定剂。