Novel unsymmetrical triphenylene discotic liquid crystals: first synthesis of 1,2,3,6,7,10,11-heptaalkoxytriphenylenes

被引：28

作者：

Kumar, S ^{[1
]}

Manickam, M ^{[1
]}

机构：

[1] Ctr Liquid Crystal Res, Bangalore 560013, Karnataka, India

来源：

CHEMICAL COMMUNICATIONS | 1998年 / 14期

关键词：

D O I：

10.1039/a802698j

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Oxidation of 2-hydroxy-3,6,7,10,11-pentaalkoxytriphenylene ene yields the pentaalkoxytriphenylene- 1,2-quinone; reductive acetylation of this o-quinone furnishes the diacetate that can be directly alkylated to 1,2,3,6,7,10,1 1-heptaalkoxytriphenylene derivatives showing columnar Dh phases.

引用

页码：1427 / 1428

页数：2

共 40 条

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