反应详情

5-(2-chlorophenyl)-1,3-dihydro-7,8-difluoro-2H-1,4-benzodiazepin-2-thione (IImm) was prepared by reacting 0.003 moles of 5-(2-chlorophenyl)-1,3-dihydro-7,8-difluoro-2H-1,4-benzodiazepin-2-one (Imm) with Lawesson's reagent in a manner analogous to Example 38.