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Synthesis of 3‐formyltetronic acid and enamine derivatives
Author(s) -
Gelin Suzanne,
Chantegrel Bernard
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.5570180403
Subject(s) - chemistry , enamine , acetal , dimethylformamide , organic chemistry , catalysis , solvent
The first reported synthesis of 3‐formyltetronic acid and its conversion to enamine derivatives is described. 3‐Dimethylaminomethylene‐2,4‐dioxotetrahydrofuran derivatives were also prepared by treatment of tetronic acids with dimethylformamide diethyl acetal. Nmr spectral studies are included.