Switchable, Reagent-Controlled C(sp<sup>3</sup>)-H Selective Iodination and Acetoxylation of 8-Methylquinolines
作者:Ming-Lu Zhang、Xing-Long Zhang、Rui-Li Guo、Meng-Yue Wang、Bao-Yin Zhao、Jin-Hui Yang、Qiong Jia、Yong-Qiang Wang
DOI:10.1021/acs.joc.2c00076
日期:2022.5.6
Pd-catalyzed C(sp3)-H selective iodination of 8-methylquinolines is reported herein for the first time. Because of the versatility of organic iodides, the method offers a facile access to various C8-substituted quinolines. By slightly switching the reaction conditions, an efficient C(sp3)-H acetoxylation of 8-methylquinolines has also been enabled. Both approaches feature mild reaction conditions, good tolerance