SYNTHESIS OF MESOGENIC POLYESTERS WITH 2-DICHLOROMETHYLHYDROQUINONE MOIETIES*

ZHOU Qifeng; Guo Ailan

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SYNTHESIS OF MESOGENIC POLYESTERS WITH 2-DICHLOROMETHYLHYDROQUINONE MOIETIES*

Papers | Updated：2021-06-21

- SYNTHESIS OF MESOGENIC POLYESTERS WITH 2-DICHLOROMETHYLHYDROQUINONE MOIETIES*
- SYNTHESIS OF MESOGENIC POLYESTERS WITH 2-DICHLOROMETHYLHYDROQUINONE MOIETIES*
- 高分子科学（英文版） 1995年13卷第3期页码：285-288
- Affiliations：
  
  1.   Department of Chemistry
  2.   Peking University
  3.   Beijing 100871
- Author bio：
- Funds：
- DOI：
  中图分类号： TQ317
- 纸质出版：1995-09-20
- Accepted：
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[1]周其风,郭爱兰.SYNTHESIS OF MESOGENIC POLYESTERS WITH 2-DICHLOROMETHYLHYDROQUINONE MOIETIES[J].Chinese Journal of Polymer Science,1995,{4}(03):285-288.

ZHOU Qifeng, Guo Ailan. SYNTHESIS OF MESOGENIC POLYESTERS WITH 2-DICHLOROMETHYLHYDROQUINONE MOIETIES*[J]. 1995, 13(3): 285-288.
[1]周其风,郭爱兰.SYNTHESIS OF MESOGENIC POLYESTERS WITH 2-DICHLOROMETHYLHYDROQUINONE MOIETIES[J].Chinese Journal of Polymer Science,1995,{4}(03):285-288. DOI：

ZHOU Qifeng, Guo Ailan. SYNTHESIS OF MESOGENIC POLYESTERS WITH 2-DICHLOROMETHYLHYDROQUINONE MOIETIES*[J]. 1995, 13(3): 285-288. DOI：

摘要

<正> A series of novel mesogenic polyesters with 2-dich1oromethylhydroquinone moieties weresynthesized by polycondensation of the novel diacyl chloride monomer 2-dichloromethyl-1

4-bis （4’-chloroformylbenzoyl） oxybenzene-（I） with α

ω-polymethylenediols including ethyleneglycol

4-butanediol

6-hexanediol and 1

10-decanediol. The diacyl chloride monomerwas synthesized by simultaneous transformations of both the carboxy and formaldehydegroups of 2-formyl-1

4-bis （4’-carboxybenzoyl） oxybenzene into acyl chloride anddichloromethyl groups respectively. The syntheses of the monomer （I） and the polymers werereported.

Abstract

A series of novel mesogenic polyesters with 2-dich1oromethylhydroquinone moieties weresynthesized by polycondensation of the novel diacyl chloride monomer 2-dichloromethyl-1

4-bis （4’-chloroformylbenzoyl） oxybenzene-（I） with α

ω-polymethylenediols including ethyleneglycol

4-butanediol

6-hexanediol and 1

10-decanediol. The diacyl chloride monomerwas synthesized by simultaneous transformations of both the carboxy and formaldehydegroups of 2-formyl-1

4-bis （4’-carboxybenzoyl） oxybenzene into acyl chloride anddichloromethyl groups respectively. The syntheses of the monomer （I） and the polymers werereported.

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