The [(E,E,E)-1,6,11-tris(p-toluenesulfonyl)-1,6,11-triazacyclopentadeca-3,18,13-triene]Pd(0) complex in the hydroarylation of alkynes in ionic liquids.: An approach to quinolines

被引：45

作者：

Cacchi, S

Fabrizi, G

Goggiamani, A

Moreno-Mañas, M

Vallribera, A

机构：

[1] Univ Roma La Sapienza, Dipartimento Studi Chim & Tecnol Sostanze Biol At, Sostanze Biol Att, I-00185 Rome, Italy

[2] Univ Autonoma Barcelona, Dept Chem, E-08193 Barcelona, Spain

来源：

TETRAHEDRON LETTERS | 2002年 / 43卷 / 32期

关键词：

hydroarylation; palladium; macrocyclic ligands; ionic liquids; quinolines;

D O I：

10.1016/S0040-4039(02)01120-6

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The hydroarylation of alkynes can be successfully conducted in 1-butyl-3-methylimidazolium tetrafluoroborate ([bmin]BF4) in the presence of the [(E,E,E)-1,6,11-tris(p-toluenesulfonyl)-1,6.11-triacyclopentadeca-3 8,13-triene]Pd(0) complex. The catalytic ionic Solution can be recycled for reuse in subsequent reaction runs. The procedure has been applied to the preparation of 3-arylquinolines through a domino hydroarylation/cyclization process. (C) 2002 Elsevier Science Ltd. All rights reserved.

引用

页码：5537 / 5540

页数：4

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