洗洁精的成分Construction of C(sp2)-X (X = Br, Cl) Bonds through a Copper-Catalyzed Atom-Transfer Radical Process:
Application for the 1,4-Difunctionalization of
Isoquinolinium Salts侵略的反义词
期刊名称： Organic Letters
吃八爪鱼作者： Qiu Sun,Yuan-Yuan Zhang,Jing Sun,Ying Han,Xiaodong Jia,Chao-Guo Yan
作者机构： School of Chemistry and Chemical Engineering, 38043Yangzhou
University, Yangzhou, 225002, China
年份： 2018年
雀儿山
期号： 第4期
滕海滨
芥子园画传
摘要：A highly efficient Cu-catalyzed 1,4-difunctionalization of isoquinolinium salts was developed with ether and X - (X = Br, Cl) as the halogen source under mild conditions. This transformation involves the combination of oxidative coupling and copper-catalyzed halogen atom-transfer radical process. This method not only provides an efficient way to prepare various substituted azaarenes but also achieves the lective construction of C(sp 2 )-X (X = Br, Cl) bonds from a halogen anion and nucleophilic carbon atom via a free-radical process.海底两万里作者简介
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