bis(iodomethyl)zinc 、
(5E,9E)-11-hydroxy-6,10-dimethyl-5,9-undecadien-2-one 在
dioxabutylborolane of (R,R)-N,N,N',N'-tetramethyltartaric acid diamide 作用下,
以
二氯甲烷 为溶剂,
反应 2.0h,
生成
(E)-8-[(1R,2R)-2-(hydroxymethyl)-2-methylcyclopropyl]-6-methyloct-5-en-2-one 、 (E)-8-[(1S,2S)-2-(hydroxymethyl)-2-methylcyclopropyl]-6-methyloct-5-en-2-one