An efficient and selective hydroarylation of styrenes with electron-rich arenes, catalyzed by bismuth(III) chloride and affording Markovnikov adducts

被引：83
|
作者：
Sun, Hong-Bin
Li, Biao
Hua, Ruimao [1 ]
Yin, Yingwu
机构：
[1] Tsinghua Univ, Dept Chem, Key Lab Organ Optoelect & Mol Engn, Minist Educ, Beijing 100084, Peoples R China
[2] Minist Educ, Key Lab Bioorgan Phosphorus Chem, Beijing 100084, Peoples R China
来源：
EUROPEAN JOURNAL OF ORGANIC CHEMISTRY | 2006年 / 2006卷 / 18期
关键词：
arenes; bismuth trichloride; dimerization; hydroarylation; Markovnikov adduct;
D O I：
10.1002/ejoc.200600390
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
In the presence of BiCl3, the hydroarylation of styrenes with electron-rich arenes afforded Markovnikov adducts selectively in good to high yields. Under arene-free conditions, the intermolecular hydroarylation of a-substituted styrenes and subsequent intramolecular hydroarylation produced the cyclic dimers of a-substituted styrenes in good yields. (c) Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2006.
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页码：4231 / 4236
页数：6
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