Yazar "Salgin-Goksen, Umut" için listeleme
-
1-Acylthiosemicarbazides, 1,2,4-triazole-5(4H)-thiones, 1,3,4-thiadiazoles and hydrazones containing 5-methyl-2-benzoxazolinones: Synthesis, analgesic-anti-inflammatory and antimicrobial activities
Salgin-Goksen, Umut; Goekhan-Kelekci, Nesrin; Goektas, Ozguer; Koeysal, Yavuz; Kilic, Ekrem; Isik, Samil; Oezalp, Meral (Pergamon-Elsevier Science Ltd, 2007)Acetic acid hydrazide containing 5-methyl-2-benzoxazolinone (4) was synthesized by the condensation of 2-(5-methyl-2benzoxazolinone-3-yl)acetate with hydrazine hydrate. Thiosemicarbazide derivatives (5a-5d) were afforded ... -
Syntheses and Structural Characterization of 1-(4-Phenyl-2-thiazolyl)-3-(4-methylphenyl)-5-(2-furyl)-4,5-dihydro-(1H)-pyrazole and 1-(4-(4-Fluoro)phenyl-2-thiazolyl)-3-(4-methylphenyl)-5-(2-furyl)-4,5-dihydro-(1H)-pyrazole
Sahin, Zarife Sibel; Isik, Samil; Salgin-Goksen, Umut; Gokhan-Kelekci, Nesrin (Chinese Journal Structural Chemistry, 2010)The title compounds were synthesized and characterized by IR, H-1-NMR, Mass and elementary analysis and single-crystal X-ray diffraction. In 1a, intermolecular C-H center dot center dot center dot pi interactions produce ... -
Synthesis, crystal structures and DFT studies of 1-[2-(5-methyl-2-benzoxazolinone-3-yl)acetyl]-3-phenyl-5-(3,4-dimethoxyphenyl)-4,5-dihydro-1H-pyrazole and 1-[2-(5-chloro-2-benzoxazolinone-3-yl)acetyl]-3-phenyl-5-(4-methoxyphenyl)-4,5-dihydro-1H-pyrazole
Sahin, Zarife Sibel; Salgin-Goksen, Umut; Gokhan-Kelekci, Nesrin; Isik, Samil (Elsevier Science Bv, 2011)The title compounds, 1-[2-(5-methyl-2-benzoxazolinone-3-yl)acetyl]-3-phenyl-5-(3,4-dimethoxyphenyl)-4,5-dihydro-1H-pyrazole (5a) and 1-[2-(5-chloro-2-benzoxazolinone-3-yl)acetyl]-3-phenyl-5-(4-methoxyphenyl)-4,5-dihydro- ...