Photoinduced addition and addition-elimination reactions of perfluoroalkyl iodides to electron-deficient olefins

被引:38
|
作者
Yajima, Tomoko [1 ]
Jahan, Ishrat [1 ]
Tonoi, Takayuki [1 ]
Shinmen, Manami [1 ]
Nishikawa, Aya [1 ]
Yamaguchi, Kanako [1 ]
Sekine, Izumi [1 ]
Nagano, Hajime [1 ]
机构
[1] Ochanomizu Univ, Dept Chem, Bunkyo Ku, Otsuka, Tokyo 1128610, Japan
关键词
Iodoperfluoroalkylation; Addition-elimination reaction; Electron-deficient olefin; Photoinduced radical reaction; SILYL ENOL ETHERS;
D O I
10.1016/j.tet.2012.06.028
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Photoinduced radical perfluoroalkylation of various simple electron-deficient olefins was achieved in the presence of an aqueous Na2S2O3 solution. The reactions proceeded smoothly to give addition or addition elimination products. The ability of the products to be used as radical precursors or Michael acceptors was also demonstrated. (C) 2012 Elsevier Ltd. All rights reserved.
引用
收藏
页码:6856 / 6861
页数:6
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