Facile Synthesis of 2,6-Disubstituted Benzobisthiazoles: Functional Monomers for the Design of Organic Semiconductors

被引：35

作者：

Mike, Jared F. ^{[1
]}

Inteman, Jeremy J. ^{[1
]}

Ellern, Arkady ^{[1
]}

Jeffries-EL, Malika ^{[1
]}

机构：

[1] Iowa State Univ, Dept Chem, Ames, IA 50010 USA

来源：

JOURNAL OF ORGANIC CHEMISTRY | 2010年 / 75卷 / 02期

基金：

美国国家科学基金会;

关键词：

RIGID-ROD; OPTICAL-PROPERTIES; POLYMER; UNITS; POLYBENZOXAZOLES; TRANSPORT;

D O I：

10.1021/jo9023864

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The synthesis of several synthetically useful 2,6-disubstituted benzobisthiazoles is described. The method is based oil the Lewis acid-catalyzed ring-closing reaction between Substituted orthoesters and diamino benzene dithiol. The resulting benzobisthiazoles are obtained cleanly and in good yields, These materials are of interest for the development of new organic semiconductors.

引用

页码：495 / 497

页数：3

共 23 条

[1] Polybenzobisazoles are efficient electron transport materials for improving the performance and stability of polymer light-emitting diodes [J].