[(2R,3S,4R)-1,3,4-tris(phenylmethoxy)hex-5-en-2-yl] 3-[(2R,3R,4R,5R,6R)-3,4,5-tris(phenylmethoxy)-6-(phenylmethoxymethyl)oxan-2-yl]propanoate 在
<(F3C)2MeCO>2Mo=N(2,6-iPr2Ph)(=CHCMe2Ph)
四甲基乙二胺 、
四氯化钛 、 lead(II) chloride 、
锌 作用下,
以
甲苯 为溶剂,
生成 (2R,3S,4R)-3,4-bis(phenylmethoxy)-2-(phenylmethoxymethyl)-6-[2-[(2R,3R,4R,5R,6R)-3,4,5-tris(phenylmethoxy)-6-(phenylmethoxymethyl)oxan-2-yl]ethyl]-3,4-dihydro-2H-pyran