4-methyl-2-methylsulfanyl-3-phenyl-3,4-dihydro-benzo[e][1,4]diazepin-5-one 、
2-苯乙胺 在
乙醚 、 crude product 作用下,
反应 7.0h,
以to give the crude product, 3,4-dihydro-4-methyl-2-phenethylamino-3-phenyl-5H-1,4-benzodiazepine-5-one的产率得到4-methyl-2-phenethylamino-3-phenyl-3,4-dihydro-benzo[
e][1,4]diazepin-5-one