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Publication Type
Journal Article
UWI Author(s)
Author, Analytic
Henry, Geneive E.; Jacobs, Helen M.
Author Affiliation, Ana.
Department of Chemistry
Article Title
A short synthesis of 5-methoxy-2,2-dimethyl-2H-1-benzopyran-6-propanoic acid methyl ester
Medium Designator
n/a
Connective Phrase
n/a
Journal Title
Tetrahedron
Translated Title
n/a
Reprint Status
Refereed
Date of Publication
2001
Volume ID
57
Issue ID
25
Page(s)
5335-38
Language
n/a
Connective Phrase
n/a
Location/URL
n/a
ISSN
n/a
Notes
n/a
Abstract
5-Methoxy-2,2-dimethyl-2H-1-benzopyran-6-propanoic acid methyl ester was prepared in five steps and approximately 20% overall yield from 2,4-dihydroxybenzalsehyde. The two key reactions are the chromenylation between the unchelated hydroxyl group and C-3 of the resbenzaldehyde and the demethoxycarbonylation-alkylation of dimethyl malonate with a quaternary ammonium iodide.....
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