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- Title
One-Pot Synthesis of Pyrano[2,3-d]pyrimidinone Derivatives Catalyzed by L-Proline in Aqueous Media.
- Authors
Bararjanian, M.; Balalaie, S.; Movassagh, B.; Amani, A. M.
- Abstract
An efficient protocol has been developed for the synthesis of various pyrano[2,3-d]pyrimidinones from condensation of aromatic aldehydes, malononitrile and barbituric-or thiobarbituric acid in aqueous ethanol using L-proline as a neutral bifunctional catalyst.
- Subjects
ALDEHYDES; OXO compounds; ORGANIC compounds; CROTONALDEHYDE; ORGANIC chemistry; CARBON compounds; SCHIFF reaction; ALCOHOLS (Chemical class); KETENES
- Publication
Journal of the Iranian Chemical Society, 2009, Vol 6, Issue 2, p436
- ISSN
1735-207X
- Publication type
Article
- DOI
10.1007/BF03245854