Zobrazeno 1 - 10
of 89
pro vyhledávání: '"V. S. Kobrin"'
Autor:
L. M. Karnatovskaia, V. V. Knjazev, V. S. Kobrin, V. F. Starichenko, A. E. Grasdhannikov, E. N. Chabueva, S. V. Pavlov, A. V. Dushkin, Vladimir V. Boldyrev, V. N. Kobrina
Publikováno v:
Synthetic Communications. 31:1041-1045
A novel solid-phase mechanochemical method is being offered for synthesis of fluoroaromatic compounds from appropriate chloroaromatic derivatives, allowing for a decrease in process temperature and energy expenditure.
Publikováno v:
ChemInform. 24
Publikováno v:
ChemInform. 23
Autor:
V. S. Kobrin, R. N. Berezina
Publikováno v:
ChemInform. 25
Publikováno v:
ChemInform. 25
Autor:
V. N. Kobrina, L. V. Ektova, L. M. Kornaukhova, E. G. Lubenets, Soltan Z. Kusov, V. S. Kobrin, I. K. Korobeinicheva, N. I. Sagalaeva
Publikováno v:
ChemInform. 26
Publikováno v:
ChemInform. 30
Autor:
V. S. Kobrin, L. M. Karnatovskaia, A. E. Grasdhannikov, Vladimir V. Boldyrev, V. F. Starichenko, V. V. Knjazev, E. N. Chabueva, V. N. Kobrina, A. V. Dushkin, S. V. Pavlov
Publikováno v:
ChemInform. 32
A novel solid-phase mechanochemical method is being offered for synthesis of fluoroaromatic compounds from appropriate chloroaromatic derivatives, allowing for a decrease in process temperature and energy expenditure.
Autor:
N. I. Sagalaeva, L. M. Kornaukhova, V. S. Kobrin, I. K. Korobeinicheva, V. N. Kobrina, Soltan Z. Kusov, E. G. Lubenets, L. V. Ektova
Publikováno v:
Russian Chemical Bulletin. 43:410-412
Naphthoquinonylaminobenzocrown ethers were synthesized by reactions of 4′-aminobenzocrown ethers with 1,4-naphthoquinones. A hypsochromic shift of the long-wave absorption band was found to appear in the electron spectra when the compounds synthesi
Autor:
L. B. Volodarskii, V. S. Kobrin
Publikováno v:
Chemistry of Heterocyclic Compounds. 12:1280-1284
The reduction of derivatives of 4H-imidazole N-oxides with sodium borohydride leads, depending on the presence and position of an N-oxide group, to 1-hydroxyimidazoline or imidazolidine derivatives. Under the same conditions 4H-imidazole N,N′-dioxi