Carbotrifluoromethylation of Allylic Alcohols via 1,2-Aryl Migration Promoted by Visible-Light-Induced Photoredox Catalysis

被引：51
作者：
Cai, Shunyou [1 ,2 ]
Tian, Yu [1 ]
Zhang, Jinwang [1 ]
Liu, Zhiji [1 ]
Lu, Maojian [1 ]
Weng, Wen [1 ]
Huang, Mingqiang [1 ]
机构：
[1] Minnan Normal Univ, Sch Chem Chem Engn & Environm, Key Lab Modern Analyt Sci & Separat Technol Fujia, Zhangzhou 363000, Peoples R China
[2] Peking Univ, Shenzhen Grad Sch, Sch Chem Biol & Biotechnol, Key Lab Chem Genom, Shenzhen 518055, Peoples R China
来源：
ADVANCED SYNTHESIS & CATALYSIS | 2018年 / 360卷 / 21期
基金：
中国国家自然科学基金;
关键词：
Photocatalysis; visible light; carbotrifluoromethylation; trifluoromethyl radical; Langlois reagent; 1,2-aryl migration; C-BOND FORMATION; METAL-FREE; OXIDATIVE TRIFLUOROMETHYLATION; MEDIATED TRIFLUOROMETHYLATION; RADICAL TRIFLUOROMETHYLATION; COUPLING REACTIONS; BORONIC ACIDS; ALKENES; ARYL; FUNCTIONALIZATION;
D O I：
10.1002/adsc.201800726
中图分类号：
O69 [应用化学];
学科分类号：
081704 ;
摘要：
Visible-light-enabled photocatalytic carbotrifluoro-methylations of allylic alcohols and sodium triflinate were explored through 1,2-migration of an aryl group, affording an efficient method for synthesis of beta-trifluoromethyl-alpha-substituted carbonyl compounds under mild reaction conditions. This catalyst system is well tolerant of various synthetically useful functional groups.
引用
收藏
页码：4084 / 4088
页数：5
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