Rhodium-Catalyzed C–H Alkylation of Indolines with Allylic Alcohols: Direct Access to β-Aryl Carbonyl Compounds
作者:Sang Hoon Han、Miji Choi、Taejoo Jeong、Satyasheel Sharma、Neeraj Kumar Mishra、Jihye Park、Joa Sub Oh、Woo Jung Kim、Jong Suk Lee、In Su Kim
DOI:10.1021/acs.joc.5b01696
日期:2015.11.6
The rhodium(III)-catalyzed site-selective C–H alkylation of various N-heterocycles, such as indolines, carbazoles, and pyrroles with readily available allylic alcohols is described. This protocol allows the generation of a heterocyclic scaffold containing a β-aryl carbonyl moiety, which is known to be a crucial structural unit of biologically active compounds.
本文介绍了铑(III)催化的各种N杂环(如二氢吲哚,咔唑和吡咯)与易于获得的烯丙醇的C-H烷基化反应。该方案允许产生包含β-芳基羰基部分的杂环支架,所述β-芳基羰基部分是已知的生物活性化合物的关键结构单元。