HRID458503

反应详情

EQUATION

反应方程式

HRID 458503 的结构方程式

PROCEDURE

实验过程

The ester 20 was prepared by condensation of tert-butyl 4-[formylmethyl]phenoxyacetate (10.0 g, 0.04 mole) with α-(1-aminoethyl)-4-hydroxybenzyl alcohol 13 (8.2 g, 0.04 mole) using the same method as described for the preparation of 5, 8, and 16. The ester 20 (8.18 g, 51%) was obtained as a yellow oil.

WORKUP

后处理

  1. customas described for the preparation of 5, 8, and 16