Výsledky vyhledávání - "Vladimir L. Gein"

Synthesis of 5-aryl-4-acyl-3-hydroxy- 1-carboxymethyl-3-pyrrolin-2-ones

Autor: Evgenia V. Pastukhova, Vladimir L. Gein

Publikováno v: Butlerov Communications. 64:9-12

5-Aryl-1,4-disubstituted terahydropyrrole-2,3-diones are five-membered nitrogen heterocycles containing in the first alkyl position or an aryl functionalized substituent and in the fourth position in another state of nature an acyl residue. Trahydrop

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3d42e6b2505c81efaeceab32dffcb51e
https://doi.org/10.37952/roi-jbc-01/20-64-11-9

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Synthesis and properties of 1-aminocarbonylmethyl-5-aryl- 4-aroyl-3-hydroxy-3-pyrroline-2-ones

Autor: Vladimir L. Gein, Evgenia V. Pastukhova

Publikováno v: Butlerov Communications. 64:28-32

3-Hydroxy-3-pyrrolin-2-ones are fully hydrogenated heterocyclic compounds, the base of which is included in a number of biologically active substances and drugs. Scientists' interest in 3-Hydroxy-3-pyrrolin-2-ones is due to the fact that, with their

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6975efb08106b347acbcfc3f56e97103
https://doi.org/10.37952/roi-jbc-01/20-64-10-28

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Sodium hydrogen sulfate as a catalyst for the synthesis of N,4-diaryl-6-methyl-1-methyl(phenyl)-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxamides via the Biginelli reaction

Autor: T. M. Zamaraeva, Maksim V. Dmitriev, Vladimir L. Gein

Publikováno v: Chemistry of Heterocyclic Compounds. 54:177-182

N,4-Diaryl-6-methyl-1-methyl(phenyl)-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxamides were synthesized in three-component reaction of N-aryl-3-oxobutanamides, aromatic aldehyde, and N-methylthiourea (N-phenylthiourea) in ethanol in the presence o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4d7e78e77510195639630082c882edf1
https://doi.org/10.1007/s10593-018-2251-9

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Multi-Component Reactions in Heterocyclic Chemistry

Autor: Thomas J. J. Müller, Romano V. A. Orru, Valentin A. Chebanov, Yana I. Sakhno, Vyacheslav E. Saraev, Elena A. Muravyova, Anastasia Yu. Andrushchenko, Sergey M. Desenko, V. R. Akhmetova, G. R. Khabibullina, E. B. Rakhimova, R. A. Vagapov, R. R. Khairullina, Z. T. Niatshina, N. N. Murzakova, Andrey N. Maslivets, Leonid G. Voskressensky, Gevorg G. Danagulyan, Armen D. Murtchyan, Araksya K. Tumanyan, Luca Banfi, Andrea Basso, Fabio De Moliner, Giuseppe Guanti, Elena Petricci, Renata Riva, Maurizio Taddei, M. Reza Naimi-Jamal, Sara Mashkouri, Ali Sharifi, Nikolai M. Przhevalski, Elena N. Rozhkova, Gennadii P. Tokmakov, Igor V. Magedov, M. N. Armisheva, N. A. Rassudihina, M. I. Vahrin, V. L. Gein, Ahmad Shaabani, Ali Hossein Rezayan, Afshin Sarvary, Marjan Heidary, Seik Weng Ng, Nikolai A. Beliaev, Vladimir S. Mokrushin, Igor V. Paramonov, Alexey Ilyin, Anna K. Garkushenko, Maria A. Dushek, Galina P. Sagitullina, Reva S. Sagitullin, Volodymyr Kysil, Alexander Khvat, Sergey Tsirulnikov, Sergey Tkachenko, Alexandre Ivachtchenko, Vladimir L. Gein, Olga S. Panova, Alexey P. Ilyn, Dmitri V. Kravchenko, Victor V. Potapov, Alexandre V. Ivachtchenko, V. N. Vichegjanina, E. B. Levandovskaya, I. N. Vladimirov, A. A. Zorina, N. V. Nosova, O. V. Fedorova

Publikováno v: MCR 2009 ISBN: 9781441972699

Multi-component and domino reactions are efficient and effective methods in the sustainable and diversity-oriented synthesis of heterocycles. In particular, transition metal-catalyzed multi-component sequences have recently gained considerable intere

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::651186610ac35ab682e4fb4d808f0471
https://doi.org/10.1007/978-1-4419-7270-5_2

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