Tandem Cyclizations of 1,6-Enynes with Arylsulfonyl Chlorides by Using Visible-Light Photoredox Catalysis

被引：183
作者：
Deng, Guo-Bo [1 ]
Wang, Zhi-Qiang [1 ,2 ]
Xia, Jia-Dong [1 ,2 ]
Qian, Peng-Cheng [1 ]
Song, Ren-Jie [1 ]
Hu, Ming [2 ]
Gong, Lu-Bin [1 ]
Li, Jin-Heng [1 ]
机构：
[1] Hunan Univ, Coll Chem & Chem Engn, State Key Lab Chemo Biosensing & Chemometr, Changsha 410082, Hunan, Peoples R China
[2] Hunan Normal Univ, Minist Educ, Key Lab Chem Biol & Tradit Chinese Med Res, Changsha 410081, Hunan, Peoples R China
来源：
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2013年 / 52卷 / 05期
关键词：
arylsulfonyl chlorides; cyclizations; enynes; ruthenium; visible-light photocatalysis; C-H ARYLATION; PHOTOCHEMICAL C-2-C-6 CYCLIZATION; DIELS-ALDER CYCLOADDITIONS; ENYNE-ALLENES; PSCHORR REACTION; DIAZONIUM SALTS; PHOTOCATALYSIS; PHOTOOXIDATION; CYCLOISOMERIZATION; FUNCTIONALIZATION;
D O I：
10.1002/anie.201208380
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Ray of light: 10a,11-Dihydro-10H-benzo[b]fluorenes were synthesized by a visible-light-catalyzed tandem cyclization of 1,6-enynes with arylsulfonyl chlorides. This method extends the scope of enyne cyclizations and represents a new synthetic application of arylsulfonyl chlorides. Copyright © 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
引用
收藏
页码：1535 / 1538
页数：4
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