Synthesis of Heterocyclic and Carbocyclic Fluoro-olefins by Ring-Closing Metathesis
作者:Sofia S. Salim、Richard K. Bellingham、Vachiraporn Satcharoen、Richard C. D. Brown
DOI:10.1021/ol035065w
日期:2003.9.1
[reaction: see text] Ring-closing metathesis (RCM) of vinyl fluoride-containing dienes in the presence of ruthenium alkylidene carbene complex 11 proceeded efficiently to give six- and seven-membered cyclic vinyl fluorides. The RCM reaction was used to prepare amine- and sulfamide-linked cyclo-olefins, as well as carbocyclic systems, from a simple commercial fluoro-olefin.
[反应:见正文]在烷基亚烷基钌卡宾络合物11的存在下,含氟乙烯的二烯的闭环复分解(RCM)有效地进行,得到了六元和七元的环状氟乙烯。RCM反应用于由简单的市售氟代烯烃制备胺和磺酰胺连接的环烯烃以及碳环体系。