Phenyliodonium diacetate mediated arylation of benzothiazoles with substituted styrenes
作者:Ahmed Kamal、N.V. Subba Reddy、B. Prasad
DOI:10.1016/j.tetlet.2014.05.019
日期:2014.7
A metal-free synthesis of 2-arylbenzothiazoles was achieved using phenyliodonium diacetate (PIDA) from benzothiazoles and styrenes or beta-nitrostyrenes. This transformation tolerates various functional groups such as methoxy, hydroxy, fluoro, chloro, and nitro groups. (C) 2014 Elsevier Ltd. All rights reserved.