Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Yuriy Matvieiev"'
Autor:
Svitlana V. Shishkina, Aleksey B. Ryabitskii, Vitaly I. Kalchenko, Yuriy Matvieiev, Andrii V. Kulinich, Oleg V. Shishkin, Vasyl G. Pivovarenko
Publikováno v:
Macroheterocycles. 9:288-293
Autor:
V. I. Boiko, Vitaly I. Kalchenko, Andrew Solovyov, Svetlana V. Shishkina, Oleg V. Shishkin, Yuriy Matvieiev, Alexander Katz
Publikováno v:
Supramolecular Chemistry. 26:825-835
The synthetic approaches to mono-isopropoxytrihydroxycalix[4]arenes bearing two or three diphenylphosphino groups at the upper macrocycle rim were elaborated. Due to reactive hydroxyl groups at the lower rim capable of binding with silica gel surface
Autor:
Olexander A. Yushchenko, S. O. Cherenok, Yuriy Matvieiev, Iryna M. Mischenko, Andriy I. Vovk, Vsevolod Yu. Tanchuk, Vitaly I. Kalchenko, Valery P. Kukhar, Julia A. Karpenko, Nataliya V. Samus, Olexander V. Ruban
Publikováno v:
ARKIVOC, Vol 2012, Iss 4, Pp 278-298 (2012)
A series of dipropoxy-, tripropoxy- and tetrapropoxycalix(4)arenes bearing one or two fragments of α-hydroxymethylphosphonic acid at the upper rim of the macrocycle was prepared by the reaction of the corresponding mono- and di-formylcalixarenes wit
Autor:
Vitaly I. Kalchenko, Yuriy Matvieiev, Alexander Katz, Kathleen A. Durkin, Vyacheslav I. Boyko, Partha Nandi
Publikováno v:
Journal of Catalysis. 284:42-49
Catalytic Meerwein–Ponndorf–Verley (MPV) reduction using AlIII–calix[4]arene complexes is investigated as a model system that requires the bringing together of two different chemical species, ketone and alkoxide, within a six-membered transitio
Autor:
Svitlana V. Shishkina, Vasyl G. Pivovarenko, Aleksey B. Ryabitskii, Yuriy Matvieiev, Iuliia A. Karpenko, Vitaly I. Kalchenko, Andrii V. Kulinich, Oleg V. Shishkin
Publikováno v:
Tetrahedron Letters. 52:3922-3925
Cup-shaped calix[4]arenes bearing one or two ketocyanine fluorophore fragments at the wide rim of the macrocycle are synthesized by condensation of formyl calix[4]arenes with arylmethylene(hetarylmethylene)cyclopentanones in the presence of the ionic
Publikováno v:
Journal of Inclusion Phenomena and Macrocyclic Chemistry. 61:89-92
A new simple method of synthesis of monoalkoxy-p-tert-butylcalix[4]arenes by the selective dealkylation of 25,26-dialkoxy-p-tert-butylcalix[4]arenes with anhydrous aluminum chloride was developed.
Publikováno v:
Chemical communications (Cambridge, England). 49(75)
A porous calixarene-based metal organic material, calixMOM-1, has been prepared by using a custom designed tetradentate thiacalixarene which links manganese molecular building blocks. Potassium ions were introduced into the cavity of the thiacalixare