Radical-Mediated Synthesis of Substituted Quinones with Organotellurium Compounds
作者:Shigeru Yamago、Masahiro Hashidume、Jun-ichi Yoshida
DOI:10.1246/cl.2000.1234
日期:2000.11
Carbon-centered radicals generated from the corresponding organotellurium compounds react with a variety of quinones under photo–thermal conditions to give the monoaddition product in good to excellent yield. The reaction can be used for the synthesis of polyprenyl quinoid natural products.
A new synthetic route to substituted quinones by radical-mediated coupling of organotellurium compounds with quinones
作者:Shigeru Yamago、Masahiro Hashidume、Jun-ichi Yoshida
DOI:10.1016/s0040-4020(02)00784-6
日期:2002.8
Carbon-centered radicals generated from the corresponding organotellurium compounds react with a variety of quinones under photo-thermal conditions to give the monoaddition product in moderate to excellent yield. The reaction can be used for the synthesis of polyprenyl quinoid natural products and C-glycosides.