Solid-phase synthesis of quinazolin-4(3H
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A.P. Kesarwani; G.K. Srivastava; S.K. Rastogi; B. Kundu
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Article
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2002
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Elsevier Science
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French
β 68 KB
A versatile method for the solid-phase synthesis of differentially substituted quinazolin-4(3H)-ones has been developed using immobilized arylguanidines. The latter were obtained by treating the amino group of polymer-linked anthranilamide with isothiocyanates followed by coupling with secondary ami