Browsing by Author "Koparir, Pelin"
Now showing items 1-3 of 3
-
Investigation of anti-proliferative and antioxidative effects of some bis (alpha-amino) phosphinic acid derivatives
Dastan, Taner; Dastan, Sevgi Durna; Atas, Mehmet; Orek, Cahit; Koparir, Pelin; Parlak, Akif Evren; Baral, Inanc; Koparir, Metin; Cetin, Ahmet (UNIV KARACHI, 2016)Aminophosphinic acids which are organophosphorus compounds widely investigated for potential production of antibacterial, antitumor and antiviral materials. In vitro antioxidant, cytotoxic and antimicrobial activities of ... -
Synthesis and biological activities of some novel aminomethyl derivatives of 4-substituted-5-(2-thienyl)-2,4-dihydro-3H-1,2,4-triazole-3-thiones
Koparir, Metin; Orek, Cahit; Parlak, Akif Evren; Soylemez, Abdurrazak; Koparir, Pelin; Karatepe, Mustafa; Dastan, Sevgi Durna (ELSEVIER FRANCE-EDITIONS SCIENTIFIQUES MEDICALES ELSEVIER, 2013)A novel series of compounds were synthesized by cyclic condensation reaction of substituted isothiocyanate (2a-c) with 2-thiophenecarboxylic acid hydrazide (1) in the presence of ethyl alcohol, to obtain intermediate ... -
Synthesis and in vitro antioxidant evaluation of new bis(-aminoalkyl)phosphinic acid derivatives
Sarac, Kamiran; Orek, Cahit; Cetin, Ahmet; Dastan, Taner; Koparir, Pelin; Dastan, Sevgi Durna; Koparir, Metin (TAYLOR & FRANCIS LTD, 2016)Diamines were added to arylaldehydes in ethanol, which resulted in corresponding diimines. Novel bis-1-aminophosphinic acid compounds were synthesized through the interaction of diimines and hypophosphorous acid. The new ...