Iron-catalyzed C(sp<sup>3</sup>)–H functionalization of methyl azaarenes: a green approach to azaarene-substituted α- or β-hydroxy carboxylic derivatives and 2-alkenylazaarenes
作者:Danwei Pi、Kun Jiang、Haifeng Zhou、Yuebo Sui、Yasuhiro Uozumi、Kun Zou
DOI:10.1039/c4ra10939b
日期:——
An iron-catalyzed C(sp3)–H functionalization of methyl azaarenes with carbonyls to access the title compounds have been described.
This Letter described a facile approach to synthesize (E)-2-alkenylquinoline derivatives via C(sp(3))-H functionalization of 2-methylquinolines under catalyst-free conditions. A variety of electronically and sterically diverse 2-methyl quinoline and aromatic aldehydes were well tolerated. (C) 2014 Elsevier Ltd. All rights reserved.