(S)-2-Benzyloxy-4-[(5S,6R)-5-isopropenyl-6-methoxymethoxymethyl-2-methyl-cyclohex-2-en-(E)-ylidene]-2-methyl-butyric acid methyl ester 在
RhCl(PPh
3)3
氢气 作用下,
以
苯 为溶剂,
20.0 ℃
、241.32 kPa
条件下,
反应 22.0h,
以98%的产率得到(S)-2-Benzyloxy-4-[(5R,6R)-5-isopropyl-6-methoxymethoxymethyl-2-methyl-cyclohex-2-en-(E)-ylidene]-2-methyl-butyric acid methyl ester