Base-Free Palladium-Catalyzed Cross-Coupling of Arylsulfonium Salts with Sodium Tetraarylborates

被引：36

作者：

Vasu, Dhananjayan ^{[1
]}

Yorimitsu, Hideki ^{[1
,2
]}

Osuka, Atsuhiro ^{[1
]}

机构：

[1] Kyoto Univ, Grad Sch Sci, Dept Chem, Sakyo Ku, Kyoto 6068502, Japan

[2] JST, ACT C, Sakyo Ku, Kyoto 6068502, Japan

来源：

SYNTHESIS-STUTTGART | 2015年 / 47卷 / 21期

关键词：

C-S cleavage; C-C bond formation; cross-coupling; sulfonium salts; sodium tetraarylborates; palladium; ARYLBORONIC ACIDS; EFFICIENT CATALYST; SULFONIUM SALTS; ARYL SULFIDES; CARBON-SULFUR; LIGAND-FREE; COREY-KIM; METAL; REAGENTS; DERIVATIVES;

D O I：

10.1055/s-0035-1560476

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Palladium-catalyzed cross-coupling reactions of arylsulfonium salts with sodium tetraarylborates were found to proceed smoothly without recourse to an additional base, providing a new, reliable route to biaryls from organosulfur compounds.

引用

页码：3286 / 3291

页数：6

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