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PWA/montmorillonite K10 catalyst for synthesis of coumarins under solvent-free conditions

โœ Scribed by B. Vijayakumar; G. Ranga Rao


Book ID
106425224
Publisher
Springer
Year
2011
Tongue
English
Weight
611 KB
Volume
19
Category
Article
ISSN
1380-2224

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Selectfluorโ„ข: A simple and efficient cat
โœ B. Sunil Kumar; Y. Thirupathi Reddy; P. Narsimha Reddy; P. S. Kumar; B. Rajitha ๐Ÿ“‚ Article ๐Ÿ“… 2006 ๐Ÿ› Journal of Heterocyclic Chemistry ๐ŸŒ English โš– 74 KB ๐Ÿ‘ 2 views

Selectfluor TM is used as an alternative catalyst to conventional catalysts for the synthesis of substituted coumarins via Pechmann condensation of phenols with ฮฒ-ketoesters under solvent-free conditions at 120 ยฐC. This method of synthesis is simple, cost-effective, requires short reaction time, sol