SARMA , R and BORAH , K J and DOMMARAJU , Y and PRAJAPATI , D (2011) Unexpected deviation from diene behaviour of uracil amidine: Towards synthesis of some pyrido[2,3-d]pyrimidine derivatives. Molecular Diversity,, 15 (3). pp. 697-705.

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Abstract

Condensation products obtained from the treatment of uracil amidine with preformed or in situ generated suitably substituted olefins unexpectedly undergo intramolecular cyclisation during silica gel chromatography to generate pyrido[2,3-d]pyrimidines. Various reaction conditions arestudiedandthealterednatureoftheuracilamidinemoleculeisfurtherexploredbyreactingitwithdifferentsuitably substituted alkenes

Item Type:	Article
Subjects:	Chemistry > Organic Chemistry
Divisions:	UNSPECIFIED
Depositing User:	Dr. PK Barooah
Date Deposited:	28 Dec 2011 11:06
Last Modified:	28 Dec 2011 11:06
URI:	http://neist.csircentral.net/id/eprint/166

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