Zobrazeno 1 - 10
of 15
pro vyhledávání: '"ZDRAVKO DZAMBASKI"'
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:
Milovan Stojanovic, Bojan P. Bondzic, Zdravko Dzambaski, Jovana Aleksić, Marija Baranac-Stojanović
Publikováno v:
ChemInform. 46
Publikováno v:
Journal of the Serbian Chemical Society, Vol 69, Iss 4, Pp 239-245 (2004)
Scopus-Elsevier
Scopus-Elsevier
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
Publikováno v:
Journal of the Serbian Chemical Society, Vol 68, Iss 4-5, Pp 383-390 (2003)
Scopus-Elsevier
Scopus-Elsevier
Astudy on the regiospecificity of the base-catalyzed reaction of activated ?-oxonitriles 1 with diethyl mercaptosuccinate affording the title compounds 3 is reported. Other competitive heterocyclic products, that is 4-oxo-1,3-thiazinanes 4, derivativ
Publikováno v:
Journal of the Serbian Chemical Society, Vol 68, Iss 1, Pp 1-7 (2003)
Application of dynamic 1H-NMR spectroscopy added to the understanding of the hydrogen bonds existing in the structurally related 5-substituted-2-alkylidene-4-oxothiazolidines in polar and apolar solvents. The equilibrated mixtures of these typical pu
Publikováno v:
ChemInform. 45
The reactivity of 2-alkylidene-4-oxothiazolidine S-oxides under Pummerer reaction conditions, using SOCl2, SOBr2, or Ac2O as initiators, is examined.
Autor:
Bojan P. Bondzic, Zdravko Dzambaski, Jovana Aleksić, Marija Baranac-Stojanović, Milovan Stojanovic
Publikováno v:
Current Organic Chemistry
4-Oxothiazolidine core, owing to the wide range of pharmacological activities exhibited by its derivatives, has been recognized as an important structural motif in biologically active compounds. A subclass constitutes 4-oxothiazolidines with an exocy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c4a24c856f06ca7d3b50b3bf32debbc3
https://cherry.chem.bg.ac.rs/handle/123456789/1810
https://cherry.chem.bg.ac.rs/handle/123456789/1810
Publikováno v:
ChemInform. 44
An easy and efficient route for the synthesis of various bi-and tricyclic thiazolidines is developed using π-annulation reactions as the key step.
Publikováno v:
ChemInform. 32