Wang Zhen, Zhang Jinjin, Shi Jianxue, Wang Huiqiao
Department of Pharmacy, Nanyang Medical College Nanyang 473061 China.
College of Chemistry and Pharmaceutical Engineering, Nanyang Normal University Nanyang Henan 473061 China
RSC Adv. 2019 Sep 23;9(52):30139-30143. doi: 10.1039/c9ra06465f.
KO Bu-promoted oxidative dimerizations of 2-methylquinolines with molecular oxygen as the oxidant have been developed for the first time. The mild reaction conditions allow the homo- and cross-dimerizations of 2-methylquinolines to give functionalized 2-alkenyl bisquinolines in highly -selective manners.
首次开发了以分子氧为氧化剂,通过钾促进的2-甲基喹啉的氧化二聚反应。温和的反应条件使2-甲基喹啉能够进行均二聚和交叉二聚反应,以高度选择性的方式生成功能化的2-烯基双喹啉。