HRID2112511
反应详情
EQUATION
反应方程式
REACTANTS
反应物
PRODUCTS
生成物
PROCEDURE
实验过程
5-(2-chlorophenyl)-1,2-dihydro-7-fluoro-8-methoxy-3-methyl-pyrazolo[3,4-b][1,4]benzodiazepine (IVa) was prepared by reacting 0.0224 moles of 5-(2-chlorophenyl)-1,3-dihydro-7-fluoro-8-methoxy-2H-1,4-benzodiazepin-2-thione (IIa) with 1,1-dimethoxy-N,N-dimethyl-ethanamine and then hydrazine in a manner analogous to Example 55. MH+/Z=357.