Synthesis of macrocyclic arylene ketone oligomers containing the phthaloyl moiety by Friedel-crafts acylation reaction

被引：6

作者：

Guo, QZ ^{[1
]}

Bo, SQ ^{[1
]}

Chen, TL ^{[1
]}

机构：

[1] Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Changchun 130022, Peoples R China

来源：

CHEMISTRY LETTERS | 2004年 / 33卷 / 04期

关键词：

D O I：

10.1246/cl.2004.414

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Two kinds of macrocyclic arylene ketone oligomers have been synthesized in high yield from phthaloyl dichloride and various bridge-linking electron-rich aromatic hydrocarbons via the modified Friedel-Crafts acylation reaction. The presence of a Lewis base in this reaction is demonstrated to be advantageous for forming macrocycle oligomers. These resultant oligomers can undergo melt ring-opening polymerization to give polymers with high T. and excellent thermal stability.

引用

页码：414 / 415

页数：2

共 11 条

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