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Investigation in tetronic acid ketoxime derivatives. Structure and beckmann rearrangement. Synthesis of 3‐acetamidotetronic acids
Author(s) -
Gelin Suzanne
Publication year - 1981
Publication title -
journal of heterocyclic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.321
H-Index - 59
eISSN - 1943-5193
pISSN - 0022-152X
DOI - 10.1002/jhet.5570180319
Subject(s) - chemistry , beckmann rearrangement , tautomer , stereochemistry , organic chemistry , nuclear magnetic resonance spectroscopy , medicinal chemistry , oxime
The structure and tautomeric equilibria of 3‐(1‐hydroxyiminoethylidene)tetronic acids have been investigated by 1 H and 13 C nmr spectroscopy. These oximes are convertible into 3‐acetamidotetronic acids.