Search Results - "Babaev, E. V."

X-ray mapping in heterocyclic design: 18. X-ray diffraction study of a series of derivatives of 3-cyanopyridine-2-one with annelated heptane and octane cycles by Rybakov, V. B., Babaev, E. V., Paronikyan, E. G.

“…Seven new, previously unknown, bicyclic and tricyclic heterocycles based on derivatives of 3-cyanopyrid-2-ones are obtained: 2-oxo-2,5,6,7,8,9-hexahydro-1 H…”
Get full text

Microwave-assisted synthesis of substituted 2-amino-1H-imidazoles from imidazo[1,2-a]pyrimidines by Ermolat’ev, D.S., Svidritsky, E.P., Babaev, E.V., Van der Eycken, E.

“…An efficient method for the synthesis of mono- and disubstituted 2-amino-1H-imidazoles via microwave-assisted hydrazinolysis of substituted…”
Get full text

2-Allyloxy/propargyloxypyridines: synthesis, structure, and biological activity by Babaev, E. V., Koval, Y. I., Rybakov, V. B., Paronikyan, E. G., Stepanyan, G. M., Paronikyan, R. G., Dashyan, Sh. Sh, Rzhevskii, S. A., Shadrin, I. A.

“…The alkylation (allylation and propargylation) of 3-cyano-6-dialkylamino-2-pyridones containing a d-annulated ring occurs at the oxygen atom. The structures of…”
Get full text

Synthesis and neurotropic activity of 6,8-diamino derivatives of pyrano[3,4-c]pyridines by Paronikyan, E. G., Dashyan, Sh. Sh, Dzhagatspanyan, I. A., Paronikyan, R. G., Nazaryan, I. M., Akopyan, A. G., Minasyan, N. S., Ayvazyan, A. G., Tamazyan, R. A., Babaev, E. V.

“…New diamino derivatives of pyrano[3,4- c ]pyridines were synthesized by the pyridine ring recyclization. The presence of the intramolecular hydrogen bond in…”
Get full text

Theoretical and experimental study of the transformation of 2-pyridone-5-amide into nitrile by Koval’, Ya. I., Okul’, E. M., Yatsenko, A. V., Babaev, E. V., Polyakova, I. N., Rybakov, V. B.

“…Molecular and crystal structures of 2,4-dimethyl-6-oxo-1,6-dihydropyridine-3-carboxamide ( 1 ), 2,4-dimethyl-6-oxo-1,6-dihydropyridine-3-carbonitrile ( 2 ),…”
Get full text

X-ray mapping in heterocyclic design: XIV. Tricyclic heterocycles based on 2-Oxo-1,2,5,6,7,8-hexahydroquinoline-3-carbonitrile by Mazina, O. S., Rybakov, V. B., Chernyshev, V. V., Babaev, E. V., Aslanov, L. A.

“…The structures of four compounds are studied using single-crystal X-ray diffraction:…”
Get full text

Efficient Pd(0)-Mediated Microwave-Assisted Arylation of 2-Substituted Imidazo[1,2-a]pyrimidines by Ermolat'ev, D. S, Giménez, V. N, Babaev, E. V, Van der Eycken, E

“…A short and practical synthesis of 2,3-substituted imidazo[1,2-a]pyrimidines, based on microwave-assisted Heck-type arylation of 2-substituted…”
Get full text

Heterocycles with a bridging nitrogen atom. 19. Development of routes for the synthesis of oxazoloisoquinolinium salts based on phenacylation of α-methyl-1(3)-isoquinolones by Babaev, E. V, Nevskaya, A. A, Dlinnykh, I. V, Rybakov, V. B

“…Alkylation of 3-methyl-1-isoquinolone and 1-methyl-3-isoquinolone with phenacyl bromides proceeds regioselectively with the formation in the first case of only…”
Get full text

Fused munchnones in recyclization tandems by Babaev, Eugene V.

Get full text

Pyrroles from oxazoles by Babaev, E. V.

“…The review is devoted to the transformation of oxazoles (including those with cationoid and mesoionic structures) into compounds of the pyrrole series…”
Get full text

New mesoionic systems of azolopyridine series 2. Synthesis, structures, and biological activity of 2-aminothiazolo[3,2-a]pyridinium salts and thiazolo[3,2-a]pyridinium 2-imidates by Babaev, E. V., Bush, A. A., Orlova, I. A., Rybakov, V. B., Iwataki, I.

Get full text

X-ray mapping in heterocyclic design: XIII. Structure of substituted tetrahydroquinolines by Albov, D. V., Rybakov, V. B., Babaev, E. V., Aslanov, L. A.

Get full text

X-ray mapping in heterocyclic design: 16. X-ray diffraction study of 1-(4-chlorophenacyl)-4-methyl-1,5,6,7-tetrahydro-2H-cyclopenta[b]pyridin-2-one by Albov, D. V., Rybakov, V. B., Babaev, E. V., Aslanov, L. A.

Get full text

Combinatorial chemistry in higher school: Ten-year experience of research, educational, and managerial projects by Babaev, E. V.

“…Short overview is given of the author’s group activities over the last decade in the research, educational and other projects related to combinatorial…”
Get full text

Little artifices of huge libraries: Secrets of parallel liquid-phase synthesis by Babaev, E. V.

“…Key aspects of differences between liquid-phase parallel synthesis and preparation of a single compound at a time are reviewed. Specific technique and…”
Get full text

Solid-phase synthesis for beginners: Choice of tools and techniques for implementation of multistage transformations by Babaev, E. V.

“…Several mini-libraries were prepared by solid-phase synthesis: C,N-substituted glycines (1) and 2,5-diaminobenzoic acids (2) using Wang resin as well as…”
Get full text

X-ray mapping in heterocyclic design: XV. Tricyclic heterocycles based on 2-oxo-2,5,6,7-tetrahydro-1H-cyclopenta[b]pyridine-3-carbonitrile by Mazina, O. S., Rybakov, V. B., Troyanov, S. I., Babaev, E. V., Aslanov, L. A.

Get full text

Transformations of Substituted Oxazolo- [3,2-a]Pyridines to 5,6-Disubstituted Indolizines: Synthesis And X-ray Structural Mapping by Rybakov, V. B., Babaev, E. V.

“…The treatment of 4,6-dimethyl-2-oxonicotinic nitrile, amide, and ethyl ester with p-bromophenacyl bromide produced N-alkyl isomers, which cyclized in the…”
Get full text

New mesoionic systems of the azolopyridine series. 1. Synthesis and structures of thiazolo[3,2-a]pyridinium 2-thiolates by Babaev, E. V., Rybakov, V. B., Orlova, I. A., Bush, A. A., Maerle, K. V., Nasonov, A. F.

Get full text

X-ray mapping in heterocyclic design: VII. Diffraction study of the structure of N-pyridoneacetic acid and the product of its intramolecular dehydration by Rybakov, V. B., Babaev, E. V., Chernyshev, V. V.

Get full text