HRID1005119

反应详情

EQUATION

反应方程式

HRID 1005119 的结构方程式

PROCEDURE

实验过程

(dd) In an analogous manner to that described in Example 44 (e), by alkylating tert-butyl (3RS,4RS)-4-(4-hydroxy-phenyl)-3-(naphthalen-2-ylmethoxy)-piperidine-1-carboxylate [Example 61 (c)] with ethyl bromoacetate there was obtained tert-butyl (3RS,4RS)-4-(4-ethoxycarbonylmethoxy-phenyl)-3-(naphthalen-2-ylmethoxy)-piperidine-1-carboxylate as a colourless solid; MS: 520 (M+H)+.