The reaction of m-bromoanisole with 2-(dimethylaminomethyl)cyclohexanone yielded the title as a mixture of Z- and E-isomers,which were separated into tramadol. 间溴苯甲醚与2-二甲胺甲基环己酮反应,在一定的条件下制备得到1-间甲氧苯基-2-二甲胺甲基环己醇的顺反异构体的混合物,对其分离得到相应地反式...