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Publication Type
Journal Article
UWI Author(s)
Author, Analytic
Jackson, Yvette A.; Marriott, Karla-Sue
Author Affiliation, Ana.
Department of Chemistry
Article Title
Synthesis of 2,3-Dimethoxy-7-methyl-7, 12-dihydro-6H-[1]-benzofuro[2,3-c]-[1]-benzaz-epin-6,12-dione
Medium Designator
n/a
Connective Phrase
n/a
Journal Title
Molecules
Translated Title
n/a
Reprint Status
Refereed
Date of Publication
2002
Volume ID
7
Issue ID
n/a
Page(s)
353-62
Language
n/a
Connective Phrase
n/a
Location/URL
n/a
ISSN
n/a
Notes
n/a
Abstract
Treatment of 5,6-dimethoxy-2-(methylphenylcarbamoyl)-benzofuran-3-carboxylic acid with PPA yielded 2,3-dimethoxy-7-methyl-7,12-dihydro-6H-[1]-benzofuro-[2,3-c]-[1]-benzazepin-6,12-dione. The analogous 2-[5,6-dimethoxybenzo-furan-2carbonyl)methylamino] benzoic acid was resistant to cyclization, whereas 2-[(6-methoxybenzofuran-2-carbonyl)-amino]benzoic acid underwent cyclization to the corresponding 3,1-benzoxazin-4-one.....
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