反应 #2358504

反应方程式

propylene glycol

propylene glycol

tetrahydrofuran

→

propylene glycol THF

反应条件

后处理

1. 1
   workup.ADDITIONmixture of silica gel

实验过程

Activated silica gel of step (1) and tetrahydrofuran are stirred at ambient temperature, then 70 ml of propylene glycol is added (adding 0.2 ml of propylene glycol per gram of silica gel) at ambient temperature, after stirring 1 hour the temperature is raised to 40° C., then mixture of silica gel HHV-4/propylene glycol/THF is obtained;

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