HRID354745

反应详情

EQUATION

反应方程式

HRID 354745 的结构方程式

AUXILIARIES

试剂、催化剂与溶剂

1

PROCEDURE

实验过程

From 59 g (0.17 mol) of 5-(o-chlorophenyl)-1,3-dihydro-3,3-dimethyl-7-nitro-2H-1,4-benzodiazepin-2-one there is obtained, in analogy to the details in paragraph (c) of Example 1, 5-(o-chlorophenyl)-1,3-dihydro-1,3,3-trimethyl-7-nitro-2H-1,4-benzodiazepin-2-one of melting point 125°-127° (methylene chloride/ethyl acetate).