HRID861964

反应详情

EQUATION

反应方程式

HRID 861964 的结构方程式

PROCEDURE

实验过程

Following the procedures of Example 8A and substituting for 8-(3-nitrophenyl) pyrido[2,3-d]pyridazin-5-one with 5-(3-nitrophenyl)-pyrido[2,3-d]pyridazin-8-one there is obtained 5-(3-nitrophenyl)-7-ethylpyrido[2,3-d]pyridazin-8-one.