METHOD FOR THE SYNTHESISING 4-PIPERIDIN-4-YL-BENZENE-1,3-DIOL AND THE SALTS OF SAME AND NOVEL COMPOUND TERT-BUTYL 4-(2,4-DIHYDROXY-PHENYL)-4-HYDROXY-PIPERIDINE-1-CARBOXYLATE
申请人:GALDERMA RESEARCH & DEVELOPMENT
公开号:US20150376126A1
公开(公告)日:2015-12-31
A method is described for the synthesis of 4-piperidin-4-yl-benzene-1,3-diol of the following formula (I):
and the pharmaceutically acceptable salts thereof. Also described, is tert-butyl 4-(2,4-dihydroxy-phenyl)-4-hydroxy-piperidine-1-carboxylate as a novel intermediate compound
本文描述了一种合成4-哌啶基苯-1,3-二酚及其药学上可接受的盐的方法,其结构式如下(I):还描述了叔丁基4-(2,4-二羟基苯基)-4-羟基哌啶-1-羧酸酯作为一种新的中间化合物。