L-Ascorbic Acid in organic synthesis: DBU- catalysed one-pot synthesis of tetramic acid derivatives from 5,6-O-isopropylidene ascorbic acid

Singh, Biswajit K; Verma, Shyam S; Dwivedi, Namrata; Tripathi, R P

dc.contributor.author	Singh, Biswajit K
dc.contributor.author	Verma, Shyam S
dc.contributor.author	Dwivedi, Namrata
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	2006
dc.identifier.citation	Tetrahedron Letters 47, 2219 (2006)	en
dc.identifier.uri	http://hdl.handle.net/123456789/318
dc.description.abstract	Reaction of 5,6-O-isopropylidene-2,3-bis-O-alkyl ascorbic acid with different amines in the presence of DBU at ambient temperature resulted in the formation of 3,4-bis-O-alkyl-1-alkyl-5-(2-hydroxy ethyl)-5-hydroxy-1,5-dihydropyrrol-2-ones in moderate yields.	en
dc.format.extent	151988 bytes
dc.format.mimetype	application/pdf
dc.language.iso	en	en
dc.relation.ispartofseries	CDRI Communication No. 8606	en
dc.subject	Ascorbic Acid	en
dc.subject	Tetramic Acids	en
dc.subject	Addition reactions	en
dc.subject	Aminations	en
dc.subject	Eliminations	en
dc.title	L-Ascorbic Acid in organic synthesis: DBU- catalysed one-pot synthesis of tetramic acid derivatives from 5,6-O-isopropylidene ascorbic acid	en
dc.type	Article	en