Facile and Efficient Synthesis of Hydrophenanthren-1(2<i>H</i>)-ones and Naphtho[2,1-<i>c</i>]furan-3(1<i>H</i>)-ones by a Palladium-Catalyzed Aryne Annulation Strategy
作者:Xian Huang、Feng Sha、Jiawei Tong
DOI:10.1002/adsc.200900703
日期:2010.2.15
Novel palladium-catalyzed carboannulation reactions of arynes with functionalized vinyl iodides are reported. By applying allyl-substituted iodocycloenones and iodofuranones, a series of hydrophenanthren-1(2H)-ones and naphtho[2,1-c]furan-3(1H)-ones were efficiently constructed in one pot under mild conditions.
报道了新的钯催化的芳烃与功能化乙烯基碘化物的碳环化反应。通过应用烯丙基取代的碘代环烯酮和碘呋喃酮,在温和的条件下在一个锅中有效地构建了一系列对苯二酚-1(2 H)-酮和萘并[ 2,1- c ]呋喃-3(1 H)-酮。