cycloaddition of nitrile oxides generated from ω-nitro-1-alkenes gave isoxazoline-fused macrocarbocycles (ring size 12, 14, 15, and 16) in fair to good yields. The 15-membered derivative was converted into (±)-muscone.
由 ω-硝基-1-烯烃产生的腈氧化物的分子内 1,3-偶极环加成得到
异恶唑啉稠合的大碳环(环尺寸为 12、14、15 和 16),产率一般到良好。15 元衍
生物转化为
(±)-麝香酮。