Zobrazeno 1 - 4
of 4
pro vyhledávání: '"E. V. Tudrii"'
Autor:
Irina V. Galkina, E. V. Tudrii, V. G. Sakhibullina, Igor A. Litvinov, M. P. Shulaeva, L. V. Kipenskaya, I. F. Falyakhov, G. L. Takhautdinova, L. M. Yusupova, Dmitry B. Krivolapov, R. A. Cherkasov, Vladimir I. Galkin, O. K. Pozdeev
Publikováno v:
Russian Journal of Organic Chemistry. 49:591-597
The amination of 4,6-dichloro-5,7-dinitrobenzofuroxan and 4,6-dichloro-5,7-dinitrobenzofurazan with dibenzylamine followed the aromatic nucleophilic substitution pattern (SNAr) and gave products of replacement of both chlorine atoms in the six-member
Autor:
Igor A. Litvinov, G. L. Takhautdinova, L. M. Yusupova, Dmitry B. Krivolapov, R. A. Cherkasov, Vladimir I. Galkin, Irina V. Galkina, E. V. Tudrii
Publikováno v:
Russian Journal of Organic Chemistry. 49:598-602
Stable crystalline σ-complexes (Meisenheimer adducts) were isolated for the first time in the reactions of superelectrophilic 4,6-dinitrobenzofuroxan with dodecyl- and hexadecylamines, and their structure was determined by X-ray analysis.
Autor:
F. S. Levinson, E. A. Berdnikov, Igor A. Litvinov, Irina V. Galkina, Vladimir I. Galkin, R. A. Cherkasov, Dmitry B. Krivolapov, E. V. Tudrii, L. M. Yusupova
Publikováno v:
Russian Journal of Organic Chemistry. 48:721-727
Reactions of 5,7-dichloro-4,6-dinitrobenzofuroxane and 5,7-dichloro-4,6-dinitrobenzofurazane with triphenylphosphine proceed through a nucleophilic aromatic substitution of chlorine and nitro groups in the sixmembered ring of the heterocycles. The st
Autor:
Irina V. Galkina, E. V. Tudrii, M. P. Spiridonova, E. A. Berdnikov, Vladimir I. Galkin, L. M. Yusupova, R. A. Cherkasov
Publikováno v:
Russian Journal of Organic Chemistry. 48:1133-1134