Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Igor Chaban"'
Autor:
Yuliia Matiichuk, Yuri Gorak, Roman Martyak, Taras Chaban, Volodymyr Ogurtsov, Igor Chaban, Vasyl Matiychuk
Publikováno v:
Pharmacia, Vol 68, Iss 1, Pp 175-179 (2021)
By the reaction of furan-2-carboxylic acids and furfural with diazonium salts 1a-j the arylfuran-2-carboxylic acids 4a-e and 5-arylfuran-2-carbaldehydes 5a-f were synthesized. Acids 4a-e were transformed into appropriated acylchlorides 6a-e and were
Externí odkaz:
https://doaj.org/article/4d84c7703c8a45d2bd8a2c13a918e584
Autor:
R. L. Martyak, T. I. Chaban, Vasyl S. Matiychuk, Igor Chaban, Yuliia Matiichuk, Yuri Gorak, V. V. Ogurtsov
Publikováno v:
Pharmacia 68(1): 175-179
Pharmacia, Vol 68, Iss 1, Pp 175-179 (2021)
Pharmacia, Vol 68, Iss 1, Pp 175-179 (2021)
By the reaction of furan-2-carboxylic acids and furfural with diazonium salts 1a-j the arylfuran-2-carboxylic acids 4a-e and 5-arylfuran-2-carbaldehydes 5a-f were synthesized. Acids 4a-e were transformed into appropriated acylchlorides 6a-e and were
Publikováno v:
Russian Journal of Organic Chemistry. 48:268-272
By the reaction of acetylacetone and arylazoacetylacetones with 4-iminothiazolidin-2-one thiazolo[4,5-b]pyridines were obtained in good yields. Optimum reaction conditions were chosen and some properties of compounds obtained were studied.
Publikováno v:
ChemInform. 43
4-Iminothiazolidin-2-one (I) is a convenient starting compound for the preparation of thiazolo[4,5-b]pyridine derivatives (III), (VI), (VIII), and (IX).
Publikováno v:
Scopus-Elsevier
The antioxidant activity of novel N3 and C6 substituted 5,7-dimethyl-3H-thiazolo[4,5-b]pyridine-2-one derivatives was evaluated in vitro by the method of scavenging effect on 2,2-diphenyl-1-picrylhydrazyl (DPPH) radicals. The correlation analysis bet
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f839a18dc0359790d7b47ae69345c798
http://www.scopus.com/inward/record.url?eid=2-s2.0-84897909362&partnerID=MN8TOARS
http://www.scopus.com/inward/record.url?eid=2-s2.0-84897909362&partnerID=MN8TOARS
Publikováno v:
Scopus-Elsevier
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::14dca45a1264423a7af69ec3ffec9615
http://www.scopus.com/inward/record.url?eid=2-s2.0-85054034654&partnerID=MN8TOARS
http://www.scopus.com/inward/record.url?eid=2-s2.0-85054034654&partnerID=MN8TOARS
Publikováno v:
Scopus-Elsevier
Structural modification of 5,7-dimethyl-6-phenylazo-3Н-thiazolo[4,5-b]pyridin-2-one relative to the 3rd position of basic heterocycle allows to use its functionalization as the convenient method for the synthesis of various derivatives and diversifi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b0399fcb7f5996bc7290a4bfb9739d35
http://www.scopus.com/inward/record.url?eid=2-s2.0-84925304292&partnerID=MN8TOARS
http://www.scopus.com/inward/record.url?eid=2-s2.0-84925304292&partnerID=MN8TOARS
Publikováno v:
Scopus-Elsevier
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::1a7059e437fdba710c3316b12ef723c6
http://www.scopus.com/inward/record.url?eid=2-s2.0-85042762552&partnerID=MN8TOARS
http://www.scopus.com/inward/record.url?eid=2-s2.0-85042762552&partnerID=MN8TOARS