Heterocyclic synthesis with 4-hydrazinop
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Hatem M. Gaber; Galal E. H. Elgemeie; Salama A. Ouf; Sherif M. Sherif
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Article
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2005
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John Wiley and Sons
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English
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2 :4, thieno [3,2-d]pyrimidines 7a,b was reported. Their reactivity toward a variety of carbon electrophiles and active methylene reagents was studied to give pyridothienotraizolopyrimidines as well as other substituted phthalazinyl-and pyrazolylpyridothienopyrimidine derivatives. The antimicrobial