Zobrazeno 1 - 10
of 27
pro vyhledávání: '"ZDRAVKO DŽAMBASKI"'
Publikováno v:
Journal of the Serbian Chemical Society, Vol 69, Iss 4, Pp 239-245 (2004)
Pyridinium hydrobromide perbromide (PHBP) is a highly efficient reagent for the conversion of 5-substituted-2-alkylidene-4-oxothiazolidine derivatives to the corresponding thiazolidines with two fully delocalized exocyclic double bonds at the C(2) an
Externí odkaz:
https://doaj.org/article/860f70666f5a404b917aea1988c76dae
Publikováno v:
Journal of the Serbian Chemical Society, Vol 68, Iss 4-5, Pp 383-390 (2003)
A study on the regiospecificity of the base-catalyzed reaction of activated b-oxonitriles 1 with diethyl mercaptosuccinate affording the title compounds 3 is reported. Other competitive heterocyclic products, that is 4-oxo-1,3-thiazinanes 4, derivati
Externí odkaz:
https://doaj.org/article/026c6e0721224a9e99383397850ef402
Autor:
ZDRAVKO DŽAMBASKI, MILOVAN STOJANOVIĆ, MARIJA BARANAC-STOJANOVIĆ, DRAGICA M. MINIĆ, RADE MARKOVIĆ
Publikováno v:
Journal of the Serbian Chemical Society, Vol 76, Iss 3, Pp 317-328 (2011)
Configurational isomerization of stereo-defined 5-substituted and unsubstituted 2-alkylidene-4-oxothiazolidines (1) in the solid state, giving the Z/E mixtures in various ratios, was investigated by 1H-NMR spectroscopy, X-ray powder crystallography a
Externí odkaz:
https://doaj.org/article/2c94b11862684522997cbfcd45dfa724
Visible light promoted photoredox C(sp3)–H bond functionalization of tetrahydroisoquinolines in flow
Publikováno v:
Organic and Biomolecular Chemistry
A merger of organocatalysis and visible light photoredox catalysis performed in flow allowed access to a wide range of functionalizedN-aryl-substituted tetrahydroisoquinolines (THIQs) in a formal C-H oxidation/Mannich reaction. Strecker type function
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3bf0fdf307930e2a07b773af96204f37
https://doi.org/10.1039/d0ob02582h
https://doi.org/10.1039/d0ob02582h
Autor:
Dimitar Jakimov, Zdravko Džambaski, Andrija Smelcerovic, Vesna Kojić, Bojan P. Bondžić, Budimir S. Ilić, Gordana Kocic, Mihajlo Gajić
Publikováno v:
Chemistry and Biodisversity
Herein we report an assessment of 24 1,2,3,4-tetrahydroisoquinoline derivatives for potential DNase I (deoxyribonuclease I) inhibitory properties in vitro. Four of them inhibited DNase I with IC50 values below 200 μM. The most potent was 1-(6,7-dime
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9ff132868ed918bc5d166f79461f77ac
https://doi.org/10.1002/cbdv.202100261
https://doi.org/10.1002/cbdv.202100261
Autor:
Gordana Kocic, Zdravko Džambaski, Bojan P. Bondžić, Mihajlo Gajić, Andrija Smelcerovic, Budimir S. Ilić
Publikováno v:
Chemico-Biological Interactions
In this study, seven new 4-oxothiazolidine derivatives were synthesized and assayed, along 7 known derivatives, for inhibitory properties against deoxyribonuclease I (DNase I) and xanthine oxidase (XO) in vitro. Among tested compounds, (5Z)-Ethyl-2-(
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::df40cb621fed43907b03af13532919fe
https://pubmed.ncbi.nlm.nih.gov/34058176
https://pubmed.ncbi.nlm.nih.gov/34058176
Autor:
Andrija Smelcerovic, Mihajlo Gajić, Budimir S. Ilić, Gordana Kocic, Bojan P. Bondžić, Zdravko Džambaski
Publikováno v:
Chemistry and Biodisversity
Deoxyribonuclease I (DNase I) inhibitory properties of two 1-(pyrrolidin-2-yl)propan-2-one derivatives were examined in vitro. Determined IC50 values of 1-[1-(4-methoxyphenyl)pyrrolidin-2-yl]propan-2-one (1) (192.13±16.95 μM) and 1-[1-(3,4,5-trimet
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::de21e211ba965111e0f0592272862677
https://doi.org/10.1002/cbdv.202000996
https://doi.org/10.1002/cbdv.202000996
Autor:
Christoforos G. Kokotos, Ierasia Triandafillidi, Bojan P. Bondžić, Zdravko Džambaski, Aleksandra M. Bondžić
Publikováno v:
Advanced Synthesis and Catalysis
Herein, we demonstrate that organic, single-electron oxidant in the presence of diarylprolinol silylether type catalyst serves as a tool for the transformation of electron-rich enamines to iminium ions. These iminium ions take part in a subsequent Mi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e16b391602ca8b2aba3087ea01934454
https://vinar.vin.bg.ac.rs/handle/123456789/9871
https://vinar.vin.bg.ac.rs/handle/123456789/9871
Autor:
Andrija Smelcerovic, Mihajlo Gajić, Ana Filipović, Bojan P. Bondžić, Zdravko Džambaski, Gordana Kocic, Budimir S. Ilić
Publikováno v:
Acta medica Medianae (2021) 60(1):48-55
Xanthine oxidase (XO) is a versatile metalloflavoprotein enzyme that is best known for its rate-limiting role in the purine degradation pathway. Therapeutic inhibition of XO is based on its role in a variety of diseases that is attributed either to t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f04af2c7ef3af6654969d9a548c6636f
http://scindeks.ceon.rs/article.aspx?artid=0365-44782101048G
http://scindeks.ceon.rs/article.aspx?artid=0365-44782101048G