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A study of some isopropenyl‐substituted dihydrofuro[1]benzopyranones
Author(s) -
Yamaguchi Seiji,
Saitoh Akihito,
Kawase Yoshiyuki
Publication year - 1995
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.5570320222
Subject(s) - chemistry , dimethylacetamide , acetal , ring (chemistry) , xylene , medicinal chemistry , organic chemistry , stereochemistry , toluene , solvent
A pyrone‐ring formation using N , N ‐dimethylacetamide dimethyl acetal in refluxing xylene converted some o ‐hydroxyacetophenone derivatives 1a‐e to the corresponding dihydrofuro[1]benzopyranones 2a‐e.