2-(1-methoxy-5,6,7,8-tetrahydronaphthalen-2-yl)-3-nitrobenzoic acid, methyl ester 在
氮 、
甲苯 、 silica gel 、
ethyl acetate n-hexane 、
11-methoxy-7,8,9,10-tetrahydro-5H-benzo[b]carbazole-1-carboxylic acid, methyl ester 作用下,
以
亚磷酸三苯酯 为溶剂,
反应 48.0h,
以to afford 0.2 g (44%) of the title compound 11-methoxy-7,8,9,10-tetrahydro-5H-benzo[b]carbazole-1-carboxylic acid, methyl ester as a tan solid (MP 194–196° C., MW 309.37)的产率得到11-methoxy-7,8,9,10-tetrahydro-5H-benzo[b]carbazole-1-carboxylic acid, methyl ester