Visible Light-Promoted Formation of C-B and C-S Bonds under Metal- and Photocatalyst-Free Conditions

被引：50

作者：

Blank, Lena ^{[1
]}

Fagnoni, Maurizio ^{[2
]}

Protti, Stefano ^{[2
]}

Ruepin, Magnus ^{[1
]}

机构：

[1] Rhein Westfal TH Aachen, Inst Organ Chem, Landoltweg 1, D-52074 Aachen, Germany

[2] Univ Pavia, Dept Chem, PhotoGreen Lab, Viale Taramelli 12, I-27100 Pavia, Italy

来源：

SYNTHESIS-STUTTGART | 2019年 / 51卷 / 05期

关键词：

arylazo sulfones; aryl radicals; arylboronic esters; aryl sulfides; CROSS-COUPLING REACTION; PALLADIUM-CATALYZED BORYLATION; ARYL HALIDES; PHARMACOLOGICAL-PROPERTIES; STEREOSELECTIVE-SYNTHESIS; PHOTOINDUCED BORYLATION; ARYLDIAZONIUM SALTS; SELECTIVE REACTIONS; EFFICIENT SYNTHESIS; ROOM-TEMPERATURE;

D O I：

10.1055/s-0037-1611648

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A green, efficient, photoinduced synthesis of arylboronic esters and aryl sulfides has been developed. Bench stable arylazo sulfones were used as radical precursors for a photocatalyst- and additive-free carbon-heteroatom bond formation under visible light. The protocols are applicable to a wide range of substrates, providing products in good yields.

引用

页码：1243 / 1252

页数：10

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