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Spectral properties of mono‐and dihydroxychromones
Author(s) -
Romussi G.,
Ciarallo G.
Publication year - 1976
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.5570130204
Subject(s) - chemistry , benzene , ring (chemistry) , spectral line , proton nmr , position (finance) , spectral analysis , computational chemistry , organic chemistry , spectroscopy , physics , finance , quantum mechanics , astronomy , economics
The uv, ir, and nmr spectra of a number of hydroxy‐and methoxychromones, substituted only in the benzene ring, were studied. The results are particularly useful in determining the position of the hydroxyl groups. Chromatographic data on paper are also given.