Browsing by Author "Soliman, Essayed A. [السيد سليمان]"
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Synthesis and reactivity of 2-chloro-4-phenyl-6-p-tolyl-nicotinonitrile Towards some nucleophiles
Soliman, Essayed A. [السيد سليمان]; Hussain, Badria A.; Alnaimi, Ibrahim S. ( Qatar University , 1986 , Article)The synthesis and reaction of 2-Chloro-4-phenyl-6-p-tolyl- nicotinonitrile (I) with hydrazine hydrate, sodium azide and urea to give the corresponding hydrazino tetrazolopyridine and urea derivatives respectively, are ...