HRID126832

反应详情

EQUATION

反应方程式

HRID 126832 的结构方程式

PROCEDURE

实验过程

When in the procedure of Example 2 an appropriate amount of ethyl 4-[3-[4-(diphenylmethylene)-1-piperidinyl]-1-oxopropyl]-α,α-dimethylbenzene acetate hydrochloride is substituted for ethyl 4-[4-[4-(hydroxydiphenylmethyl)-1-piperidinyl]-1-oxobutyl]-α,α-dimethylbenzeneacetate hydrochloride, ethyl 4-[3-[4-(hydroxydiphenylmethyl)-1-piperidinyl]-1-hydroxypropyl]-α,α-dimethylbenzeneacetate hydrochloride is obtained.