HRID66757

反应详情

EQUATION

反应方程式

HRID 66757 的结构方程式

PROCEDURE

实验过程

Treatment of the 2-hydroxy-3-morpholino-5-aminopyrazine with phosphorus oxychloride by the method described in Preparation 13, Step B, gives the desired 2-chloro-3-morpholino-5-aminopyrazine.