Yazar "Öğretir, Cemil" için Makale Koleksiyonu listeleme
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Determination and evaluation of acid dissociation constants of some substituted 2-aminobenzothiazole derivatives
Öğretir, Cemil; Demirayak, Şeref; Tay, Naime Funda; Duran, M. (American Chemical Society, 2008)The acid dissociation constants of some 4- and/or 6-substituted 2-aminobenzothiazole and 4-substituted thiazole derivatives were determined spectroscopically. With the exception of a few, the first protonation was found ... -
Spectroscopic Determination and Evaluation of Acidity Constants for Some Drug Precursor 2-Amino-4-(3-or 4-substituted phenyl) Thiazole Derivatives
Öğretir, Cemil; Demirayak, Şeref; Duran, Murat (American Chemical Society, 2010)Acid dissociation constants, K(a), of eight drug precursor 2-amino-4-(3- or 4-substituted phenyl) thiazole derivatives were determined using a UV-vis spectroscopic technique. The obtained K(a) values were evaluated by ...