New 1,4-diaryl [1,2,3]-triazole liquid crystals using a click reaction

被引：31

作者：

Conte, G

Cristiano, R

Ely, F

Gallardo, H

机构：

[1] Univ Fed Santa Catarina, Dept Quim, BR-88040900 Florianopolis, SC, Brazil

[2] Ctr Pesquisas Renato Archer, Div Mostradores Informacao, Campinas, SP, Brazil

来源：

SYNTHETIC COMMUNICATIONS | 2006年 / 36卷 / 07期

关键词：

1,3-dipolar cycloaddition; liquid crystals; 1,2,3]-triazoles;

D O I：

10.1080/00397910500466470

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

New nonlinear compounds containing 1,4-diaryl-[ 1,2,3]-triazole were prepared using a straightforward and efficient method for the regioselective synthesis of [1,2,3]-triazoles. The methodology consists of a Cu(I)-catalyzed 1,3-dipolar cyclo-addition of aryl azides to terminal arylacetylenes (click reaction). All compounds exhibited liquid-crystalline profile.

引用

页码：951 / 958

页数：8

共 18 条

[1]

[Anonymous], 1974, ADV HETEROCYCLIC CHE

[2] Benzoyl and/or benzyl substituted 1,2,3-triazoles as potassium channel activators. VIII [J].