Photochemical Synthesis of Bicyclo[4.1.0]hept-2-enes
作者:Sadamu Katayama、Masashige Yamauchi
DOI:10.1246/cl.1995.311
日期:1995.4
Bicyclo[4.1.0]hept-2-enes (norcarenes) were obtained in good yield by photolysis of 3-methylthiomethyl or 3-(2-ethoxycarbonyl)vinylbicyclo[2.2.2]oct-5-en-2-ones in benzene upon high pressure Hg lamp irradiation.