Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Ishak Bildirici"'
Novel Pyrazole Derivatives Having Mono/Di Chiral Centered Group as Organocatalyst for Henry Reaction
Publikováno v:
Macedonian Journal of Chemistry and Chemical Engineering, Vol 39, Iss 1, Pp 17-30 (2020)
The chiral substituted pyrazole-3-carboxamides (4a-c), pyrazole-3-carboxylates (5a-c), pyrazole-3-thioureides (7a-c) and pyrazole-3,4-dicarboxamides (10a-c) were prepared via the pyrazolo-3-chlorocarbonyl 2, pyrazolo-3,4-dicarboxy methyl ester 3 with
Externí odkaz:
https://doaj.org/article/73d565c6d7aa447ca161987b5f49bb03
Autor:
Adnan Çetin, İshak Bildirici
Publikováno v:
Journal of Saudi Chemical Society, Vol 22, Iss 3, Pp 279-296 (2018)
4-Acyl-pyrazole-3-carboxylic acids (1) were synthesized via the reaction of 4-acyl-2,3-furandiones (F) with hydrazone (1-benzylidene-2-(2,5-dimethyl-phenyl)-hydrazine) by heating under solid phase and their acid chlorides (2) were obtained. Then thes
Externí odkaz:
https://doaj.org/article/a2bfb295c29941078b7c749277f7684d
Publikováno v:
Medicinal Chemistry Research. 32:189-204
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a42be1d00f93321112768069739eef97
https://doi.org/10.1007/s00044-022-03005-7
https://doi.org/10.1007/s00044-022-03005-7
Novel Pyrazole Derivatives Having Mono/Di Chiral Centered Group as Organocatalyst for Henry Reaction
Publikováno v:
Macedonian Journal of Chemistry and Chemical Engineering, Vol 39, Iss 1, Pp 17-30 (2020)
2-s2.0-85086514292 The chiral substituted pyrazole-3-carboxamides (4a-c), pyrazole-3-carboxylates (5a-c), pyrazole-3-thioureides (7a-c) and pyrazole-3,4-dicarboxamides (10a-c) were prepared via the pyrazolo-3-chlorocarbonyl 2, pyrazolo-3,4-dicarboxy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2cbb027d6353ee7eb0477b6fa161bd64
https://mjcce.org.mk/index.php/MJCCE/article/view/1954
https://mjcce.org.mk/index.php/MJCCE/article/view/1954
Publikováno v:
Journal of the Serbian Chemical Society, Vol 83, Iss 7-8, Pp 795-807 (2018)
A series of tetrasubstituted pyrazole-3-carboxamides (3a–c) and pyrazole-3-carbonyl thioureides (6a–c) were synthesized and their structures characterized by IR, NMR and elemental analysis. The antibacterial potential against specific Gram-positi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a7a02c20b04c9e4836ec62b49d27d29a
http://www.doiserbia.nb.rs/img/doi/0352-5139/2018/0352-51391800029B.pdf
http://www.doiserbia.nb.rs/img/doi/0352-5139/2018/0352-51391800029B.pdf
Publikováno v:
Journal of the Serbian Chemical Society, Vol 83, Iss 9, Pp 953-968 (2018)
In this study, a series of asymmetric aryl 1,3-dicarbonyl compounds were synthesized and their enol forms were observed via experimental data and theoretical calculations. According to the 1H- and 13C-NMR results, all the investigated compounds were
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::165511cf691e13fb1214dfb81bbc2800
http://www.doiserbia.nb.rs/img/doi/0352-5139/2018/0352-51391800053T.pdf
http://www.doiserbia.nb.rs/img/doi/0352-5139/2018/0352-51391800053T.pdf
Autor:
İshak Bildirici, Nurettin Menges
Publikováno v:
Journal of Chemical Sciences. 129:741-752
Aromaticity of pyrazolopyridazin(on)es was investigated using NICS(0), NICS(1), NICSzz(1), FIPC-NICS and HOMA aromaticity indexes and it was observed that aromaticity of pyridazin(on)es was amenable to aromaticity of pyrazole and vice versa. Some tau
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7ebaf9b3032024c2dc729bcd7a53790d
https://doi.org/10.1007/s12039-017-1293-3
https://doi.org/10.1007/s12039-017-1293-3
Autor:
Adnan Cetin, Fatih Şen, İshak Bildirici, Fikret Türkan, İlhami Gülçin, Hakan Burhan, Parham Taslimi, Muhammet Karaman
Publikováno v:
BIOORGANIC CHEMISTRY
PubMed ID: 31470200 Recently, the pyridazine nucleus has been widely studied in the field of particular and new medicinal factors as drugs acting on the cardiovascular system. Additionally, a number of thienopyridazines have been claimed to possess i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d553e17007f118ec56de25d27212d7b5
https://avesis.yyu.edu.tr/publication/details/d66208a0-82a0-45fe-b3c2-405f028b6c07/oai
https://avesis.yyu.edu.tr/publication/details/d66208a0-82a0-45fe-b3c2-405f028b6c07/oai
Publikováno v:
Colloid and Polymer Science
Pyrazole-3,4-dicarboxylic acid 2 was synthesized via the hydrolysis of pyrazole-3-carboxylic acid 1 and subsequently heated with thionyl chloride to give the novel pyrazole-3,4-dicarbonyl dichloride 3, which was easily converted into oligo-pyrazole 4
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::30eb7a38bd2ec88860b4df601072063e
https://hdl.handle.net/20.500.12639/1532
https://hdl.handle.net/20.500.12639/1532