HRID2112514

反应详情

EQUATION

反应方程式

HRID 2112514 的结构方程式

PROCEDURE

实验过程

5-(2-chlorophenyl)-1,2-dihydro-7-fluoro-8-ethoxy-3-methyl-pyrazolo[3,4-b][1,4]benzodiazepine (IVg) was prepared by reacting 0.0016 moles of 5-(2-chlorophenyl)-1,3-dihydro-8-ethoxy-7-fluoro-2H-1,4-benzodiazepin-2-thione (IIg) with 1,1-dimethoxy-N,N-dimethyl-ethanamine and then hydrazine in a manner analogous to Example 55. MH+/Z=371.