Atom-efficient Pd-catalyzed cross-couplings of chloroarenes with triarylbismuth reagents

被引：4
|
作者：
Rao, Maddali L. N. [1 ]
Meka, Suresh [1 ]
机构：
[1] Indian Inst Technol Kanpur, Dept Chem, Kanpur 208016, Uttar Pradesh, India
来源：
TETRAHEDRON LETTERS | 2019年 / 60卷 / 34期
关键词：
Aryl chlorides; Triarylbismuth reagents; Cross-coupling; Palladium; ARYL BOND FORMATION; PALLADIUM; THREEFOLD; IODIDES;
D O I：
10.1016/j.tetlet.2019.150971
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
Various Pd-catalyzed protocols have been developed for the atom-efficient cross-coupling of chloroarenes with triarylbismuth reagents. Using the developed protocols, an efficient synthesis of unsymmetrical biaryls in good to excellent yields was achieved by employing electron-deficient chloroarenes and a range of triarylbismuth reagents. (C) 2019 Elsevier Ltd. All rights reserved.
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页数：4
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