Ring-chain tautomerism of o-benzoylbenzoic and substituted o-benzoylphthalic acids and preparation of polymers based on them

Authors
Skorokhodov, SS Rudaya, LI Klimova, NV Bol'shakov, MN
Citation
Ss. Skorokhodov et al., Ring-chain tautomerism of o-benzoylbenzoic and substituted o-benzoylphthalic acids and preparation of polymers based on them, RUS J AP CH, 71(12), 1998, pp. 2164-2170
Citations number
48
Categorie Soggetti
Chemistry
Journal title
RUSSIAN JOURNAL OF APPLIED CHEMISTRY
ISSN journal
10704272 → ACNP
Volume
71
Issue
12
Year of publication
1998
Pages
2164 - 2170
Database
ISI
SICI code
1070-4272(199812)71:12<2164:RTOOAS>2.0.ZU;2-W
Abstract
The ring-chain tautomerism of 2,5-benzophenonedicarboxylic acid (I) and pro duct (II) of its condensation with p-hydroxybenzoyl chloride was studied by IR and H-1 and C-13 NMR spectroscopy.