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通过酸、碱催化异构化不稳定的 E-异构体 ,从 β-苯乙醇出发 ,经 4步反应高度立体选择性地合成了 Z-脱氢氨基酸衍生物 ,Z-式含量可高达 99%以上。
By acid and base catalyzed isomerization of unstable E-isomers, Z-dehydroamino acid derivatives were highly stereoselectively synthesized from β-phenylethanol via a 4-step reaction. The content of Z- %the above.