[bmim]Br3as a new reagent for regioselective monobromination of arylamines under solvent-free conditions

被引：40

作者：

Le, ZG

Chen, ZC ^{[1
]}

Hu, Y

Zheng, QG

机构：

[1] Zhejiang Univ, Ningbo Inst Technol, Ningbo 315100, Peoples R China

[2] Zhejiang Univ, Dept Chem, Hangzhou 310028, Peoples R China

[3] E China Inst Technol, Dept Appl Chem, Fuzhou 344000, Peoples R China

[4] Aston Univ, Pharmaceut Sci Res Inst, Birmingham B4 7ET, W Midlands, England

来源：

SYNTHESIS-STUTTGART | 2004年 / 17期

关键词：

ionic liquid; aniline; monobromination; bmim]Br-3;

D O I：

10.1055/s-2004-831239

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Reaction of arylamines with 1-butyl-3-methylimidazolium tribromide ([bmim]Br-3) under solvent-free conditions, gave selectively the corresponding monobromination products with excellent yields.

引用

页码：2809 / 2812

页数：4

共 31 条

[1] The heck reaction as a sharpening stone of palladium catalysis [J].

Beletskaya, IP ;

Cheprakov, AV .

CHEMICAL REVIEWS, 2000, 100 (08) :3009-3066

[2] REGIOSELECTIVE MONOBROMINATION OF AROMATIC-AMINES WITH TETRABUTYLAMMONIUM TRIBROMIDE [J].

BERTHELOT, J ;

GUETTE, C ;

ESSAYEGH, M ;

DESBENE, PL ;

BASSELIER, JJ .

SYNTHETIC COMMUNICATIONS, 1986, 16 (13) :1641-1645

[3]

BUCKINGHAM J, 1982, DICT ORGANIC COMPOUN, V1

[4] SPECTROPHOTOMETRIC STUDY OF TETRABUTYLAMMONIUM TRIBROMIDE [J].

BUCKLES, RE ;

POPOV, AI ;

ZELEZNY, WF ;

SMITH, RJ .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1951, 73 (10) :4525-4528

[5] MARINE HALOPEROXIDASES [J].

BUTLER, A ;

WALKER, JV .

CHEMICAL REVIEWS, 1993, 93 (05) :1937-1944

[6] RECENT DEVELOPMENTS AND NEW PERSPECTIVES IN THE HECK REACTION [J].

CABRI, W ;

CANDIANI, I .

ACCOUNTS OF CHEMICAL RESEARCH, 1995, 28 (01) :2-7

[7]

CANNON KC, 1996, HDB GRIGNARD REAGENT

[8] SURFACTANT CONTROL OF THE ORTHO PARA RATIO IN THE BROMINATION OF ANILINES [J].

CERICHELLI, G ;

LUCHETTI, L ;

MANCINI, G .

TETRAHEDRON LETTERS, 1989, 30 (45) :6209-6210

[9]

Chiappe C, 2002, EUR J ORG CHEM, V2002, P2831

[10]

Davis S. G., 1982, ORGANOTRANSITION MET

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