4-[Benzyl-(cyclohex-1-enecarbonyl)-amino]-benzoic acid methyl ester 以
甲醇 为溶剂,
生成 (6aS,10aR)-5-Benzyl-6-oxo-5,6,6a,7,8,9,10,10a-octahydro-phenanthridine-2-carboxylic acid methyl ester 、 (6aR,10aR)-5-Benzyl-6-oxo-5,6,6a,7,8,9,10,10a-octahydro-phenanthridine-2-carboxylic acid methyl ester