Co-Catalyzed Radical Cycloaddition of [60]Fullerene with Active Dibromides: Selective Synthesis of Carbocycle-Fused Fullerene Monoadducts
作者:Shirong Lu、Weili Si、Ming Bao、Yoshinori Yamamoto、Tienan Jin
DOI:10.1021/ol401876n
日期:2013.8.2
An efficient and highly selective Co-catalyzed radical cycloaddition of [60]fullerene with active dibromides for the synthesis of three-, five-, six-, and seven-membered carbocycle-fused fullerene monoadducts has been reported. The controlled experiments unambiguously disclosed that the reaction proceeds through the formation of a fullerene monoradical as a key intermediate.
已经报道了一种高效且高选择性的[60]富勒烯与活性二溴化物的共催化自由基环加成反应,用于合成三元,五元,六元和七元碳环稠合的富勒烯单加合物。对照实验明确地表明,反应是通过形成富勒烯单自由基作为关键中间体而进行的。