一氧化碳 、
N-benzyl imine of m-methoxybenzaldehyde 、
(S)-2,2-dimethyl-4-phenyl-3-oxazolidinecarboxaldehyde 在
三甲基氯硅烷 、 disodium pentacarbonylchromium 作用下,
生成
(3S,4R)-1-Benzyl-3-((S)-2,2-dimethyl-4-phenyl-oxazolidin-3-yl)-4-[(E)-2-(3-methoxy-phenyl)-vinyl]-azetidin-2-one 、 (3R,4S)-1-Benzyl-3-((S)-2,2-dimethyl-4-phenyl-oxazolidin-3-yl)-4-[(E)-2-(3-methoxy-phenyl)-vinyl]-azetidin-2-one 、 (3S,4S)-1-Benzyl-3-((S)-2,2-dimethyl-4-phenyl-oxazolidin-3-yl)-4-[(E)-2-(3-methoxy-phenyl)-vinyl]-azetidin-2-one