HRID2031

反应详情

EQUATION

反应方程式

HRID 2031 的结构方程式

PROCEDURE

实验过程

The title substance was prepared from 8.2 mmol of diethyl [4-(3-ethyl-xanthin-1-yl)butyl]phosphonate and 9.8 mmol of bromopropane analogously to Example 30 and chromatographed on silica gel (eluent: dichloromethane/methanol 20:1).

WORKUP

后处理

  1. customchromatographed on silica gel (eluent: dichloromethane/methanol 20:1)