2,3,4,5-Tetrahydro-1-(1H-imidazol-4-ylmethyl)-3-(phenylmethyl)-7-(3-pyridinyl)-4-(trifluoroacetyl)-1H-1,4-benzodiazepine, trihydrochloride 、
二甲胺 在
N,N-二甲基甲酰胺 、
甲醇 、
三氟乙酸 、
(R)-4-Acetyl-2,3,4,5-tetrahydro-1-(1H-imidazol-4-ylmethyl)-7-phenyl-3-(phenylmethyl)-1H-1,4-benzodiazepine, monohydrochloride 作用下,
以
N,N-二甲基甲酰胺 为溶剂,
反应 30.0h,
以to provide Compound C as an off white solid (5.0 g, 60% from Compound D of Example 226) MS的产率得到(R)-4-Acetyl-2,3,4,5-tetrahydro-1-(1H-imidazol-4-ylmethyl)-7-phenyl-3-(phenylmethyl)-1H-1,4-benzodiazepine, monohydrochloride