Tandem ring-closing metathesis–radical cyclization based on 4-(phenylseleno)butanal and methyl 3-(phenylseleno)propanoate — a route to bicyclic compounds
作者:Derrick L. J. Clive、Hua Cheng
DOI:10.1039/b100336b
日期:——
α,Ï-(Phenylseleno) carbonyl compounds, such as
4-(phenylseleno)butanal (1) and methyl 3-(phenylseleno)propanoate (2), are
easily converted by anionic reactions into substances that undergo
sequential ring-closing metathesis and radical cyclization, affording
bicyclic products.
α,ω-(苯硒)羰基化合物,例如4-(苯硒)丁醛(1)和甲基3-(苯硒)丙酸酯(2),可以通过阴离子反应轻松转化为能够进行连续环闭合复分解和自由基环化的物质,从而得到双环产物。