HRID892560

反应详情

EQUATION

反应方程式

HRID 892560 的结构方程式

PROCEDURE

实验过程

2,2-Dimethyl-4-(5-nitro-2-pyridyl)-2H-1-benzopyran-6-carbonitrile was prepared from 4-(1,1-dimethyl-2propynyloxy)benzonitrile and 2-iodo-5-nitropyridine in an analogous manner to that described in Example 6(A).