Pd(PPh3)4-Catalyzed Buchwald-Hartwig Amination ofAryl Fluorosulfonates with Aryl Amines

被引：21

作者：

Lim, Taehyun ^{[1
]}

Byun, Sangmoon ^{[1
]}

Kim, B. Moon ^{[1
]}

机构：

[1] Seoul Natl Univ, Dept Chem, Coll Nat Sci, Seoul 151747, South Korea

来源：

ASIAN JOURNAL OF ORGANIC CHEMISTRY | 2017年 / 6卷 / 09期

关键词：

amination; fluorosulfonates; ligand; palladium; sulfuryl fluoride; PALLADIUM-CATALYZED AMINATION; CROSS-COUPLING REACTIONS; C-N; HALIDES; LIGAND; EFFICIENT; CHEMISTRY; DERIVATIVES; COMPLEXES; ARYLATION;

D O I：

10.1002/ajoc.201700064

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Novel Buchwald-Hartwig aminations of aryl fluorosulfonates using a catalytic amount of Pd(PPh3)(4) in the presence of Cs2CO3 are described. From these reactions, a variety of biaryl amines were obtained in moderate to good yields. This system allows for the efficient amination of aromatic groups containing electron-rich as well as electron-poor functional groups. Aryl fluorosulfonates could be applied as alternative cross-coupling partners to aryl halides in palladium-catalyzed aminations.

引用

页码：1222 / 1225

页数：4

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