(2S)-(3-benzoylphenyl)propanoyloxy-N-[(2S)-phenylpropyl]acetamide 以
乙腈 为溶剂,
生成 2-hydroxy-9-methyl-5,8-dioxo-2-phenyl-3-[(2S)-phenylethyl]-(2S,3S,9S)-7-oxa-4-azabicyclo[8.3.1]tetradeca-1(14),10,12-triene 、 2-hydroxy-9-methyl-5,8-dioxo-2-phenyl-3-[(2S)-phenylethyl]-(2R,3R,9S)-7-oxa-4-azabicyclo[8.3.1]tetradeca-1(14),10,12-triene 、 2-hydroxy-3,10-dimethyl-6,9-dioxo-2,3-diphenyl-(2S,3S,10S)-8-oxa-5-azabicyclo[9.3.1]pentadeca-1(15),11,13-triene 、 2-hydroxy-3,10-dimethyl-6,9-dioxo-2,3-diphenyl-(2R,3R,10S)-8-oxa-5-azabicyclo[9.3.1]pentadeca-1(15),11,13-triene