Zobrazeno 1 - 10
of 205
pro vyhledávání: '"Sh. A. Samsoniya"'
Publikováno v:
Chemistry of Heterocyclic Compounds. 49:540-544
The Vilsmeier formylation of bifunctional Fischer base analogs in the dipyrrolobenzoquinoxaline and indoloindole series was studied with various substrate–Vilsmeier complex ratios. The isomeric Fischer bases of the indoloindole series were formylat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8e476b1e3f6707557bc1f9c349143bb8
https://doi.org/10.1007/s10593-013-1279-0
https://doi.org/10.1007/s10593-013-1279-0
Autor:
N. N. Nikoleishvili, Uli Kazmaier, K. G. Japaridze, Sh. A. Samsoniya, M. V. Trapaidze, J. P. Maisuradze
Publikováno v:
Chemistry of Heterocyclic Compounds. 47:1098-1104
The synthesis of new condensed indoline bis-spiropyrans from isomeric hexamethyldihydroindolo-[4,5-e]-and -[7,6-g]indoles, and also from hexamethyldihydrobenzo[e]pyrrolo[3,2-g]indole in three stages has been generalized. By condensation of the isomer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2ebf38797da2fdaf767548e378858775
https://doi.org/10.1007/s10593-011-0880-3
https://doi.org/10.1007/s10593-011-0880-3
Publikováno v:
Pharmaceutical Chemistry Journal. 45:22-25
A method for the predominant synthesis of linear pyrroloindoles was developed, based on the attachment of the pyrrole ring to indoline and including diazo coupling of 5-and 6-aminoindolines followed by reduction, condensation with pyruvic acid ethyl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1b57e8ce46de59401e8b36bbddc15868
https://doi.org/10.1007/s11094-011-0553-7
https://doi.org/10.1007/s11094-011-0553-7
Autor:
M. V. Trapaidze, N. N. Nikoleishvili, J. P. Maisuradze, Sh. A. Samsoniya, Uli Kazmaier, K. G. Japaridze
Publikováno v:
Chemistry of Heterocyclic Compounds. 46:1016-1019
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::033786ab4a26648505056e7c86684b95
https://doi.org/10.1007/s10593-010-0618-7
https://doi.org/10.1007/s10593-010-0618-7
Autor:
A. Z. Kalatozishvili, Sh. A. Samsoniya, Uli Kazmaier, N. L. Targamadze, Alexander O. Wesquet, N. Sh. Samsonia, I. Sh. Chikvaidze
Publikováno v:
Chemistry of Heterocyclic Compounds. 46:608-612
A set of new bis-pyridazinoindoles was obtained via cyclization of suitable bishydrazones. Key intermediates in this approach were indolecarbaldehydes and -dialdehydes.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bd8b8c7e068bbac59995b099a778110f
https://doi.org/10.1007/s10593-010-0553-7
https://doi.org/10.1007/s10593-010-0553-7
Publikováno v:
Chemistry of Heterocyclic Compounds. 46:536-541
Convenient methods have been developed for the synthesis of derivatives of angular and linear pyrroloindoles. The first such method involves the bicyclization of m-phenylenebishydrazone of ethyl pyruvate in polyphosphates through the Fischer reaction
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5d6ff099949604b53b60a1233e476423
https://doi.org/10.1007/s10593-010-0542-x
https://doi.org/10.1007/s10593-010-0542-x
Publikováno v:
Chemistry of Heterocyclic Compounds. 44:941-949
4-(1-Adamantyl)-1,2-diaminobenzene, previously unreported in the literature, has been prepared and a novel series of 5(6)-(1-adamantyl)benzimidazole derivatives synthesized. Nitration, hydrogenation, and side chain reactions have been carried out.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5747ba334b17a2cd8628bbe7d2c21df1
https://doi.org/10.1007/s10593-008-0136-z
https://doi.org/10.1007/s10593-008-0136-z
Publikováno v:
Chemistry of Heterocyclic Compounds. 42:918-928
Using the AM1 semiempirical quantum method the enthalpies of formation, ionization energies, electron affinities, energy differences between highest occupied and lowest unoccupied orbitals, atomic charges, bond orders, and dipole moments have been ca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c9f2990e3621fe7fe93fb175fd24b945
https://doi.org/10.1007/s10593-006-0181-4
https://doi.org/10.1007/s10593-006-0181-4
Publikováno v:
Chemistry of Heterocyclic Compounds. 41:1121-1129
2,3-Dimethylindole, N-benzyl-2-methylindole, and 2-(dibenzyl-4-yl)-7-benzylindole (DBBI) under conditions for potentiodynamic electrochemical polymerization (0.3–0.9 V vs. Ag/Ag+ in acetonitrile) underwent dimerization reactions as was shown by sim
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::87d760378b08611cec2a5884c13745ef
https://doi.org/10.1007/s10593-005-0290-5
https://doi.org/10.1007/s10593-005-0290-5
Publikováno v:
Russian Journal of General Chemistry. 75:632-635
The spirocyclic compounds bis[2′,3′-bis(methoxycarbonyl)-5′,6′,6′ -trimethylspirofluoren-9,4′-(1′-aza-2′-cyclopentene)][1′,5′ -a]indolino[4,5-e]indoline and bis[2-,3′-bis(methoxycarbonyl)-5′,6′,6′ -trimethylspiro-fluoren-9
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b2b0d28bfe1437f15b855ca98e7d1389
https://doi.org/10.1007/s11176-005-0285-z
https://doi.org/10.1007/s11176-005-0285-z