、
(6aS,13bS)-2-bromo-11-chloro-7-methyl-6,6a,7,8,9,13b-hexahydro-5H-benzo[d]naphtho[2,1-b]azepin-12-yl 4-nitrobenzoate 、
(6aS,13bS)-4-bromo-11-chloro-7-methyl-6,6a,7,8,9,13b-hexahydro-5H-benzo[d]naphtho[2,1-b]azepin-12-yl 4-nitrobenzoate 在
氢氧化钾 、
水 作用下,
以
四氢呋喃 为溶剂,
反应 4.0h,
生成 (6aS,13bS)-2-bromo-11-chloro-7-methyl-5,6,6a,8,9,13b-hexahydronaphtho[1,2-a][3]benzazepin-12-ol 、 (6aS,13bR)-3-bromo-11-chloro-7-methyl-5,6,6a,8,9,13b-hexahydronaphtho[1,2-a][3]benzazepin-12-ol 、
(6aS,13bS)-4-bromo-11-chloro-7-methyl-5,6,6a,8,9,13b-hexahydronaphtho[1,2-a][3]benzazepin-12-ol