Rhodium-Catalyzed Carbonylative Skeleton Rearrangement of 1,4-Enynes Tethered by a Cyclopropane Group
作者:Xiang-Ying Tang、Min Shi、Gen-Qiang Chen
DOI:10.1055/s-0034-1378633
日期:——
The carbonylative skeleton rearrangement of 1,4 enynes tethered by a cyclopropane group proceeded smoothly in the presence of [Rh(CO)(2)Cl](2) under CO atmosphere to give the corresponding 1,2,4,5,6,7-hexahydrocyclopenta[a]inden-3(3bH)-one derivatives in moderate yields.
在 [Rh(CO)(2)Cl](2) 存在下,在 CO 气氛下,由环丙烷基团束缚的 1,4 烯炔的羰基化骨架重排顺利进行,得到相应的 1,2,4,5,6, 7-hexahydrocyclopenta[a]inden-3(3bH)-one 衍生物,产率适中。