Yazar "Demirbağ, Ahmet" için listeleme
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Synthesis of some new 1,2,4-triazoles starting from isonicotinic acid hydrazide and evaluation of their antimicrobial activities
Bayrak, Hacer; Demirbağ, Ahmet; Demirbaş, Neslihan; Karaoğlu, Şengül Alpay (Elsevier, 2009)5-Pyridin-4-yl-1,3,4-oxadiazole-2-thiol (2) was obtained from the reaction of isonicotinic acid hydrazide with carbon disulfide in basic media and converted into 4-amino-5-pyridin-4-yl-4H-1,2,4-triazole-3-thiol (5) by the ...