Novel synthesis and functionalization of ortho–ortho disubstituted biphenyls and a highly condensed novel heterocycle using radical cyclization reaction
作者:C.H. Wang、A.R. White、S.N. Schwartz、S. Alluri、T.M. Cattabiani、L.K. Zhang、T.M. Chan、A.V. Buevich、A.K. Ganguly
DOI:10.1016/j.tet.2012.09.036
日期:2012.11
This paper describes a novel synthetic route for the preparation of ortho–ortho disubstituted biphenyls and compounds possessing highly condensed ring system represented by structures X and Y, respectively. Several approaches, such as intermolecular Grubb's olefin metathesis, Heck and, Suzuki reactions were incorporated to functionalize the core structures of X and Y making it suitable for the preparation
本文介绍了一种新颖的合成路线,用于制备分别由结构X和Y表示的具有高稠环系统的邻-邻二取代联苯和化合物。结合了几种方法,例如分子间格鲁布的烯烃复分解,Heck和Suzuki反应,以官能化X和Y的核心结构,使其适合于制备化合物库。