HRID2164354

反应详情

EQUATION

反应方程式

HRID 2164354 的结构方程式

PROCEDURE

实验过程

Utilizing the procedure of Example 1, this compound is prepared from 23.0 grams (0.20 mole) dichloromethylsilane, 87.7 grams (0.20 mole) 2,2'-ethylidene-bis(4,6-di-t-butylphenol) and 40.5 grams (0.40 mole) of triethylamine. Recrystallization twice from acetonitrile-toluene gives 49.0 g (51% yield) of white crystals, mp 189°-194° C.

WORKUP

后处理

  1. customRecrystallization twice from acetonitrile-toluene