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Akademický článek

Synthesis and characterization of novel 1,2,3-triazole-bridged oxime polyurethanes obtained from an isomannide derivative

Autor: Fatih Bayrak, Ayhan Oral, Kadir Ay

Publikováno v: Macedonian Journal of Chemistry and Chemical Engineering, Vol 40, Iss 1 (2021)

Polyurethanes (PUs) are synthesized by the reaction of diisocyanates and diols and are widely used in furniture foams, thermal insulation, coatings, and adhesives. In this work, a 1,2,3-triazole-bridged dioxime (compound 6) as a diol source was synth

Externí odkaz: https://doaj.org/article/58761935bf3f4c8f8ed21c08ae0d4ab6

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Akademický článek

Formulation, characterization, cytotoxicity and Salmonella/microsome mutagenicity (Ames) studies of a novel 5-fluorouracil derivative

Autor: Çinel Köksal Karayildirim, Mustafa Kotmakçi, Erkan Halay, Kadir Ay, Yücel Başpinar

Publikováno v: Saudi Pharmaceutical Journal, Vol 26, Iss 3, Pp 369-374 (2018)

5-Fluorouracil is one of the first line drugs for the systemic therapy of solid tumors like breast, colorectal, oesophageal, stomach, pancreatic, head and neck.It could be shown that sugars can improve the absorption across cell membranes and can hel

Externí odkaz: https://doaj.org/article/8317bc1e7a8845a482c0861d241c57e2

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Akademický článek

The Knoevenagel-Doebner Reaction on 1,2-O-(2,2,2-Trichloroethylidene) Derivatives of D-Gluco- and D-Manno- furanose

Autor: Gökhan Kök, Tamer Karayıldırım, Kadir Ay, Emriye Ay

Publikováno v: Molecules, Vol 15, Iss 11, Pp 7724-7731 (2010)

The synthesis of new α,β-unsaturated furanuronic acid derivatives of α-gluco- (3), β-gluco- (6) and β-manno-chloraloses (9) via a convenient one pot procedure using the Knoevenagel-Doebner reaction approach are described. The dialdofuranose deri

Externí odkaz: https://doaj.org/article/0927571437e843319691ae713858ee8e

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Akademický článek

The Newest Member of the Family of Chloralose: Synthesis of β-Ribochloralose and Some Derivatives

Autor: Kadir Ay, Erkan Halay

Publikováno v: Journal of Chemistry, Vol 2013 (2013)

Treatment of D-ribose with chloral in the presence of acid catalyst gives 1,2-O-(S)-trichloroethylidene-α-D-ribofuranose (1) (β-ribochloralose). Some derivatives of this product (1) were synthesized to be used as an intermediate in carbohydrate che

Externí odkaz: https://doaj.org/article/9ff8326471a84ca79d2a2882a7e2927d

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Synthesis of 1,2,3-triazole group-containing isomannide-based aromatic new polyurethanes

Autor: Tamer Karayildirim, Emriye Ay, Fatih Bayrak, Kadir Ay, Ayhan Oral

Publikováno v: Iranian Polymer Journal. 31:413-423

Ten new carbohydrate-based aromatic polyurethanes have been synthesized using isomannide and/or a new 1,2,3-triazole isomannide derivative, IV, as the diol source in the polymerization reactions. As the isocyanate source, 1,4-phenylene diisocyanate o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2b0332d62ec8a18bab7acc5c91ceeb45
https://doi.org/10.1007/s13726-021-01001-z

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Comprehensive Study On Structural, Thermal, Morphological And Luminescence (Rl, Pl, Tl) Properties Of Cala2(Wo4)(4): Tb3+, Dy3+ Phosphors Synthesized Via Sol-Gel Method

Autor: Kadir Ay, R. Kibar, Mehmet İsmail Kati, Ahmet Çetin, İlker Çetin Keskin, M. Turemis

Tb3+/Dy3+ co-doped CaLa2(WO4)4 (CLW: Tb3+/Dy3+) and its derivatives were synthesized by the sol-gel method. The morphology, thermal, structure and luminescent-optical properties the as-prepared light-emitting phosphors were characterized by utilizing

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8b155bbf77365852902b018aacc01966
https://aperta.ulakbim.gov.tr/record/230334

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Synthesis of 5-Fluorouracil Dimer Containing 2-Amino-thiazole Group via Click Reaction

Autor: Gizem Öztürkoğlu, Hüseyin Alp, Emriye Ay, Kadir Ay

Publikováno v: Volume: 8, Issue: 1 315-332
El-Cezeri

Kanserin dünyada insan ölümlerinin nedeni olan hastalıkların başında olmasından dolayı, antikanser ya da daha az yan etkili yeni bileşiklerin sentezi oldukça önemlidir. 5-Florourasil (5-FU) kemoterapi için kullanılan bileşiklerin en es

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c1754fd4d7208e40d6bdb9423bc651de
https://dergipark.org.tr/tr/pub/ecjse/issue/60144/789749

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Formulation, characterization, cytotoxicity and Salmonella/microsome mutagenicity (Ames) studies of a novel 5-fluorouracil derivative

Autor: Erkan Halay, Kadir Ay, Mustafa Kotmakçı, Yücel Başpınar, Çinel Köksal Karayildirim

Publikováno v: Saudi Pharmaceutical Journal, Vol 26, Iss 3, Pp 369-374 (2018)

WOS: 000427445500009
PubMed ID: 29556128
5-Fluorouracil is one of the first line drugs for the systemic therapy of solid tumors like breast, colorectal, oesophageal, stomach, pancreatic, head and neck. It could be shown that sugars can impr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::07295866677a7cee147113a43fe0e418
https://doi.org/10.1016/j.jsps.2018.01.004

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