[7-(3,4-diaminophenyl)-2,3-dihydro-1,4-benzoxazepin-4(5H)-yl][4-(methylsulfonyl)phenyl]methanone 、
N,N'-羰基二咪唑 以
四氢呋喃 为溶剂,
反应 16.0h,
以to give 5-(4-{[4-(methylsulfonyl)phenyl]carbonyl}-2,3,4,5-tetrahydro-1,4-benzoxazepin-7-yl)-1,3-dihydro-2H-benzimidazol-2-one (16 mg, 86%)的产率得到5-(4-{[4-(methylsulfonyl)phenyl]carbonyl}-2,3,4,5-tetrahydro-1,4-benzoxazepin-7-yl)-1,3-dihydro-2H-benzimidazol-2-one