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Synthesis of some furochromonesulfonamide derivatives with potential pharmacological activity
Author(s) -
Elgamal M. Hani A.,
Shalaby Nagwa M. M.,
Duddeck Helmut,
Rosenbaum Doris
Publication year - 1987
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.5570240335
Subject(s) - chemistry , ring (chemistry) , pyrone , mass spectrum , stereochemistry , nmr spectra database , organic chemistry , spectral line , ion , physics , astronomy
A number of visnagin‐9‐sulfonamides 1‐3 have been prepared. In two instances side‐products have been isolated in which the γ‐pyrone ring is opened. All compounds were characterized by high‐field 1 H and 13 C nmr and mass spectra.