Oximinotrifluoromethylation of unactivated alkenes under ambient conditions

被引:44
作者
Wang, Na [1 ,2 ,3 ]
Wang, Jian [2 ,3 ]
Guo, Yu-Long [2 ,3 ]
Li, Lei [2 ,3 ]
Sun, Yan [2 ,3 ]
Li, Zhuang [2 ,3 ]
Zhang, Hong-Xia [1 ]
Guo, Zhen [1 ]
Li, Zhong-Liang [4 ]
Liu, Xin-Yuan [2 ,3 ]
机构
[1] Taiyuan Univ Technol, Key Lab Interface Sci & Engn Adv Mat, Minist Educ, Coll Mat Sci & Engn, Taiyuan 030024, Shanxi, Peoples R China
[2] Southern Univ Sci & Technol, Dept Chem, Shenzhen 518055, Peoples R China
[3] Southern Univ Sci & Technol, Shenzhen Grubbs Inst, Shenzhen 518055, Peoples R China
[4] Southern Univ Sci & Technol, Acad Adv Interdisciplinary Studies, Shenzhen 518055, Peoples R China
基金
中国国家自然科学基金;
关键词
COPPER-CATALYZED TRIFLUOROMETHYLATION; LIGHT PHOTOREDOX CATALYSIS; MEDIUM-SIZED RINGS; VISIBLE-LIGHT; FLUOROALKYLSULFONYL CHLORIDES; MIGRATION STRATEGY; RADICAL REACTIONS; CYANO MIGRATION; BOND FORMATION; CONSTRUCTION;
D O I
10.1039/c8cc05186k
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
An efficient protocol for oximinotrifluoromethylation of unactivated alkenes was developed via trifluoromethyl radical-induced intramolecular remote oximino migration under mild reaction conditions, providing a wide range of -trifluoromethylated oximes. Other fluoroalkyl radicals were also applicable for this transformation. This method provided access to synthetically challenging medium-sized ring scaffolds and the 6,7,5-fused lactam skeleton.
引用
收藏
页码:8885 / 8888
页数:4
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