Tetrabutylammonium Hydrogensulphate Catalyzed Efficient Synthesis of Glycosyl(aryl) Dihydropyrimidinones

Dwivedi, Namrata; Mishra, Ram C; Tripathi, R P

dc.contributor.author	Dwivedi, Namrata
dc.contributor.author	Mishra, Ram C
dc.contributor.author	Tripathi, R P
dc.date.accessioned	2009-02-10T19:22:02Z
dc.date.available	2009-02-10T19:22:02Z
dc.date.issued	2005
dc.identifier.citation	Lett. Org. Chem. 2, 450 (2005)	en
dc.identifier.uri	http://hdl.handle.net/123456789/324
dc.description.abstract	An efficient synthesis of glycosyl dihydropyrimidinones using a three-component reaction of a β-keto ester, glycosyl aldehyde, urea (or thiourea) in the presence of tetrabutylammonium hydrogensulphate and diethylene glycol as eco-friendly solvent has been reported. The reaction has been extended to the synthesis of aryl and heteroaryl dihydropyrimidinones also. The glycosyl dihydropyrimidinones were obtained in excellent yields in less time than the methods already reported.	en
dc.format.extent	176656 bytes
dc.format.mimetype	application/pdf
dc.language.iso	en	en
dc.subject	Aldehydes	en
dc.subject	Phase transfer catalyst	en
dc.subject	Dihydropyrimidinone	en
dc.title	Tetrabutylammonium Hydrogensulphate Catalyzed Efficient Synthesis of Glycosyl(aryl) Dihydropyrimidinones	en
dc.type	Article	en