ortho-Diketo carboxylic acids of complicated structure based on bisphenols and 2-(4-fluorobenzoyl)benzoic acid as intermediates for the synthesis of new phthalide-containing acyl dichlorides and related polymers

被引：0

作者：

Yangirov, T. A. ^{[1
]}

Gileva, N. G. ^{[1
]}

Fatykhov, A. A. ^{[1
]}

Zakharova, E. M. ^{[1
,2
]}

Salazkin, S. N. ^{[3
]}

Kraikin, V. A. ^{[1
]}

机构：

[1] Russian Acad Sci, Ufa Inst Chem, Ufa Fed Res Ctr, 69 Prosp Oktyabrya, Ufa 450054, Russia

[2] Ufa Univ Sci & Technol, 32 Ul Zaki Validi, Ufa 450076, Russia

[3] Russian Acad Sci, AN Nesmeyanov Inst Organoelement Cpds, 28 Ul Vavilova, Moscow 119991, Russia

来源：

RUSSIAN CHEMICAL BULLETIN | 2023年 / 72卷 / 10期

关键词：

bisphenols; nucleophilic substitution; polycondensation; polyarylenediphthalides; hinged groups; DEGRADATION;

D O I：

10.1007/s11172-023-4051-3

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The nucleophilic substitution reaction of bisphenol A, Phenolphthalein, and resorcinol with 2-(4-fluorobenzoyl)benzoic acid gave previously undescribed diketoacids and their pseudochlorides. New polyarylenediphthalides with two hinged ether groups in the main chain, two of which (based on bisphenol A and resorcinol) exhibit a highly elastic state, were synthesized by the self-condensation of the pseudochlorides.

引用

页码：2492 / 2500

页数：9