(2R,3S)-3-((S)-1-Hydroxy-2-methyl-propyl)-2-[(E)-(3-phenyl-acryloyl)]-oxirane-2-carboxylic acid amide 在
silica gel 、
戴斯-马丁氧化剂 作用下,
生成 (1R,4R,5R)-4-Hydroxy-4-isopropyl-1-[(E)-(3-phenyl-acryloyl)]-6-oxa-3-aza-bicyclo[3.1.0]hexan-2-one 、 (1R,4S,5R)-1-cinnamoyl-4-hydroxy-4-isopropyl-6-oxa-3-azabicyclo[3.1.0]hexan-2-one