Zobrazeno 1 - 10
of 50
pro vyhledávání: '"Pavlović, Vladimir D."'
Autor:
Bjelaković, Mira S., Krstić, Natalija M., Milić, Dragana R., Kop, Tatjana J., Robeyns, Koen, Pavlović, Vladimir D.
Publikováno v:
In Tetrahedron 9 September 2012 68(36):7479-7488
Autor:
Konstantinović Stanimir K., Dimitrijević Biljana, Teodorović Aleksandar V., Gojković Svetislav, Pavlović Vladimir D., Radulović Veselin
Publikováno v:
Journal of the Serbian Chemical Society, Vol 70, Iss 7, Pp 925-930 (2005)
The SnCl4 catalyzed glycosylation reaction of peracetylated β-D-derivatives with terminally unsaturated C3–C11 alkenols was used for the synthesis of some C3–C11 alkenyl β-D-galactopyranosides, as precursors for unsaturated neutral bolaforms.
Externí odkaz:
https://doaj.org/article/8673d08528f54f548df8ffc17248495e
Autor:
Krstić Natalija M., Bjelaković Mira S., Dabović Milan M., Lorenc Ljubinka B., Pavlović Vladimir D.
Publikováno v:
Journal of the Serbian Chemical Society, Vol 69, Iss 6, Pp 413-420 (2004)
Beckmann rearrangement of (Z)-cholest-4-en-6-one oxime (4) (prepared in 4 steps starting from cholest-5-en-3β-ol ο1)) with thionyl chloride in dioxane solution afforded an enamide-type lactam, i.e. 7-aza-B-homocholest-4-en-6-one (6) as a single pro
Externí odkaz:
https://doaj.org/article/64fec7225b4e4c8ab3576b73746a221c
Autor:
Pavlović Vladimir D., Dabović Milan M., Martinović Saša, Lorenc Ljubinka B., Kalvoda Jaroslav
Publikováno v:
Journal of the Serbian Chemical Society, Vol 69, Iss 11, Pp 861-869 (2004)
In the present paper, the preparation of 3β-hydroxy-17β-dimethyl-tert-butylsilyloxy- 5-azaandrostane (15) in fourteen steps is described. B-nor-17-oxoandrost- 5-en-3β-yl acetate (1)1,2 was used as the starting material, which was transformed to th
Externí odkaz:
https://doaj.org/article/855decf7affc46ac86d576c186b5bf0e
Publikováno v:
Journal of the Serbian Chemical Society, Vol 68, Iss 4-5, Pp 303-312 (2003)
The acid-catalyzed reaction of (Z)- and (E)-B-nor-5,10-seco-ketones 2 and 3 resulted in an intramolecular cyclization to give the 5-hydroxy-A-nor-1β,5β-10(19)-methylidene derivative 8, the 5β-hydroxy-A-nor-1(10)-unsaturated compound 9 and the 5β,
Externí odkaz:
https://doaj.org/article/19f5999ec26c4ac89da44da42acd7464
Publikováno v:
Journal of the Serbian Chemical Society, Vol 68, Iss 11, Pp 785-794 (2003)
5-hydroxy-1-oxo-5α-cholestan-3β-yl acetate (11) was prepared in 5 steps starting from (E)-3β-acetoxy-5,10-seco-1(10)-cholesten-5-one (6). Treatment of the 1-oxo-5-hydroxy derivative 11 with lead tetraacetate (LTA) (under thermal or hypoiodite cond
Externí odkaz:
https://doaj.org/article/341de0f4f47b4f2ab28d6e17802da8cd
Publikováno v:
Journal of the Serbian Chemical Society, Vol 67, Iss 2, Pp 69-75 (2002)
B-Norcholestane epoxide 2 is reduced with lithium aluminium hydride to give either the 3β,6α-diol 3 or the corresponding 3β,5α-diol 4, depending on the quality of the reducing reagent employed. Aplausible mechanistic explanation of the obtained r
Externí odkaz:
https://doaj.org/article/7b2166f05e79461880f3ae7af606a0ed
Autor:
Bjelaković Mira S., Pavlović Vladimir D., Lorenc Ljubinka, Tinant Bernard, Declercq Jean-Paul
Publikováno v:
Journal of the Serbian Chemical Society, Vol 65, Iss 8, Pp 541-547 (2000)
The crystal structure of 14-oxo-13,14-seco-5α-cholest-13(18)-en-3β-yl acetate (2), obtained (in addition to the (E)-Δl2-isomer 3) by oxidative fragmentation of the C(13)-C(14) bond of 14α-hydroxy-5α-cholestan-3β-yl acetate (1), was determine
Externí odkaz:
https://doaj.org/article/c7444b6494764b1c881198cbc3f3949f
Autor:
Bjelaković, Mira S., Krstić, Natalija M., Juranić, Nenad, Dabović, Milan M., Gojković, Svetislav V., Kessler, Martin, Kalvoda, Jaroslav, Pavlović, Vladimir D.
Publikováno v:
In Tetrahedron 2007 63(40):9960-9969
Publikováno v:
Kratki izvodi radova [Elektronski izvor] = Book of Abstracts / Šesta konferencija mladih hemičara Srbije, Beograd, 27. oktobar 2018. = Sixth Conference of Young Chemists of Serbia, Belgrade, 27th October 2018
Turkey oak (Quercus cerris) is a tree naturally grown in southern Europe and Asia Minor, often planted as an ornamental tree. The leaves, bark and wood are used commercially as a source of tannins. It has not investigated too thoroughly as other oak
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______4206::6cb836d609438d6db2966ea4735cc671
https://hdl.handle.net/21.15107/rcub_cherry_5294
https://hdl.handle.net/21.15107/rcub_cherry_5294
