Zobrazeno 1 - 8
of 8
pro vyhledávání: '"V. S. Tolkunova"'
Autor:
S. V. Tolkunov, T. M. Chervyakova, V. S. Tolkunova, A. B. Eresko, D. V. Galaktionova, Alexey V. Varlamov, Tatiana N. Borisova, Leonid G. Voskressensky, Maria D. Matveeva
Publikováno v:
Chemistry of Heterocyclic Compounds. 50:1338-1345
1-Aryl-substituted tetrahydrothieno[3,2-с]pyridines easily undergo domino reactions with activated alkynes, giving good yields of the corresponding tetrahydrothieno[2,3-d]azocines. The reactions of 1-methyl-substituted tetrahydrothieno[3,2-с]pyridi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::447664ece58e5a8ce52b5197b12186a0
https://doi.org/10.1007/s10593-014-1597-x
https://doi.org/10.1007/s10593-014-1597-x
Autor:
Maria D. Matveeva, A. B. Eresko, Alexey V. Varlamov, S. V. Tolkunov, D. V. Galaktionova, V. S. Tolkunova, T. M. Chervyakova, Tatiana N. Borisova, Leonid G. Voskressensky
Publikováno v:
ChemInform. 46
It is shown that the expansion of the tetrahydropyridine fragment requires the presence of an aryl substituent at position 4 of the tetrahydrothieno[3,2-c]pyridines as it stabilizes the intermediate acyclic zwitterion.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0e28f4f9216374091d132eaf2455ebfa
https://doi.org/10.1002/chin.201526244
https://doi.org/10.1002/chin.201526244
Autor:
V. S. Tolkunova, E. N. Tsvetkov, D. N. Kravtsov, A. S. Peregudov, A. I. Krylova, V. D. Vil'chevskaya, Yu. Yu. Gorelikova
Publikováno v:
ChemInform. 22
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d20f1e8cd654887b87083975ae2670b7
https://doi.org/10.1002/chin.199135224
https://doi.org/10.1002/chin.199135224
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 24:1710-1714
1. Fc2P(O)H was oxidized to Fc2P(O)OH by treatment with either KMnO4 or atmospheric oxygen on Al2O3. 2. The reaction of Fc2P(O)H with sulfur gave Fc[2P(S)OH. 3. The action of PCl5 on Fc2P(O)H or Fc2P(O)OH and on Fc2P(S)OH gave, respectively, the acid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::964e9dcb32d6e4c90d1dce414fbba7fe
https://doi.org/10.1007/bf01100025
https://doi.org/10.1007/bf01100025
Autor:
D. N. Kravtsov, Elena S. Shubina, V. D. Vil'chevskaya, V. S. Tolkunova, L. M. Épshtein, A. I. Krylova
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 36:522-525
1. Spectral and thermodynamic characteristics of H-complexes of phenol with phenyl- and ferrocenylphosphines and the corresponding phosphine oxides were determined. 2. The strength of the H-bonds increases upon replacement of the phenyl groups by fer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::96877810c5d620786c48166956477c54
https://doi.org/10.1007/bf00955828
https://doi.org/10.1007/bf00955828
Autor:
A. I. Krylova, V. N. Semkina, V. D. Vil'chevskaya, V. S. Tolkunova, V. I. Losilkina, N. K. Baranetskaya
Publikováno v:
ChemInform. 18
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4ac4f72c8dbbac0f2f3cdc6ba8a0283f
https://doi.org/10.1002/chin.198746306
https://doi.org/10.1002/chin.198746306
Publikováno v:
Chemischer Informationsdienst. 6
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8f387f8db82a251e917e3b493663bfa9
https://doi.org/10.1002/chin.197530375
https://doi.org/10.1002/chin.197530375
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 24:635-636
1. Triferrocenylphosphine was oxidized to triferrocenylphosphine oxide by reaction with MnO2, KMnO4, or with atmospheric oxygen on aluminum oxide. 2. The stable complex Fc3PO ·HgCl2, where Fc = -C5H4FeC5H5, was obtained. The Fc3PO complexes with ben
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::def175c7db73695710f6eea6c13b7689
https://doi.org/10.1007/bf00927502
https://doi.org/10.1007/bf00927502