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41 results on '"Tovbis M."'

5. Modern Trends of Organic Chemistry in Russian Universities

Author

Konovalov, A. I., Antipin, I. S., Burilov, V. A., Madzhidov, T. I., Kurbangalieva, A. R., Nemtarev, A. V., Solovieva, S. E., Stoikov, I. I., Mamedov, V. A., Zakharova, L. Ya., Gavrilova, E. L., Sinyashin, O. G., Balova, I. A., Vasilyev, A. V., Zenkevich, I. G., Krasavin, M. Yu., Kuznetsov, M. A., Molchanov, A. P., Novikov, M. S., Nikolaev, V. A., Rodina, L. L., Khlebnikov, A. F., Beletskaya, I. P., Vatsadze, S. Z., Gromov, S. P., Zyk, N. V., Lebedev, A. T., Lemenovskii, D. A., Petrosyan, V. S., Nenaidenko, V. G., Negrebetskii, V. V., Baukov, Yu. I., Shmigol’, T. A., Korlyukov, A. A., Tikhomirov, A. S., Shchekotikhin, A. E., Traven’, V. F., Voskresenskii, L. G., Zubkov, F. I., Golubchikov, O. A., Semeikin, A. S., Berezin, D. B., Stuzhin, P. A., Filimonov, V. D., Krasnokutskaya, E. A., Fedorov, A. Yu., Nyuchev, A. V., Orlov, V. Yu., Begunov, R. S., Rusakov, A. I., Kolobov, A. V., Kofanov, E. R., Fedotova, O. V., Egorova, A. Yu., Charushin, V. N., Chupakhin, O. N., Klimochkin, Yu. N., Osyanin, V. A., Reznikov, A. N., Fisyuk, A. S., Sagitullina, G. P., Aksenov, A. V., Aksenov, N. A., Grachev, M. K., Maslennikova, V. I., Koroteev, M. P., Brel’, A. K., Lisina, S. V., Medvedeva, S. M., Shikhaliev, Kh. S., Suboch, G. A., Tovbis, M. S., Mironovich, L. M., Ivanov, S. M., Kurbatov, S. V., Kletskii, M. E., Burov, O. N., Kobrakov, K. I., and Kuznetsov, D. N.

Published
2018
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29. Synthesis of new alkoxymethyl-substituted 4-amino-1 H-pyrazoles and their acylation.

Author

Lyubyashkin, A., Efimov, V., Suboch, G., and Tovbis, M.

Subjects
CHEMICAL synthesis, ACYLATION, PYRAZOLES, BENZENE, EVAPORATION (Chemistry)
Abstract

The article presents a study on the synthesis and acylation of 5-phenyl- and 5-(2-naphthyl)-4-amino-3-(ethoxymethyl)- 1H-pyrazoles. Explored is the acylation of aminopyrazoles 2a and 2b with chloroacetyl chloride in benzene. Also discussed is the separation and evaporation of the mixture's organic layer.

Published
2016
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32. Modern Trends of Organic Chemistry in Russian Universities

Author

Sinyashin O., Balova I., Vasilyev A., Zenkevich I., Krasavin M., Kuznetsov M., Molchanov A., Novikov M., Nikolaev V., Rodina L., Khlebnikov A., Beletskaya I., Vatsadze S., Gromov S., Zyk N., Lebedev A., Lemenovskii D., Petrosyan V., Nenaidenko V., Negrebetskii V., Baukov Y., Shmigol’ T., Korlyukov A., Tikhomirov A., Shchekotikhin A., Traven’ V., Voskresenskii L., Zubkov F., Golubchikov O., Semeikin A., Berezin D., Stuzhin P., Filimonov V., Krasnokutskaya E., Fedorov A., Nyuchev A., Orlov V., Begunov R., Rusakov A., Kolobov A., Kofanov E., Fedotova O., Egorova A., Charushin V., Chupakhin O., Klimochkin Y., Osyanin V., Reznikov A., Fisyuk A., Sagitullina G., Aksenov A., Aksenov N., Grachev M., Maslennikova V., Koroteev M., Brel’ A., Lisina S., Medvedeva S., Shikhaliev K., Suboch G., Tovbis M., Mironovich L., Ivanov S., Kurbatov S., Kletskii M., Burov O., Kobrakov K., Kuznetsov D., Sinyashin O., Balova I., Vasilyev A., Zenkevich I., Krasavin M., Kuznetsov M., Molchanov A., Novikov M., Nikolaev V., Rodina L., Khlebnikov A., Beletskaya I., Vatsadze S., Gromov S., Zyk N., Lebedev A., Lemenovskii D., Petrosyan V., Nenaidenko V., Negrebetskii V., Baukov Y., Shmigol’ T., Korlyukov A., Tikhomirov A., Shchekotikhin A., Traven’ V., Voskresenskii L., Zubkov F., Golubchikov O., Semeikin A., Berezin D., Stuzhin P., Filimonov V., Krasnokutskaya E., Fedorov A., Nyuchev A., Orlov V., Begunov R., Rusakov A., Kolobov A., Kofanov E., Fedotova O., Egorova A., Charushin V., Chupakhin O., Klimochkin Y., Osyanin V., Reznikov A., Fisyuk A., Sagitullina G., Aksenov A., Aksenov N., Grachev M., Maslennikova V., Koroteev M., Brel’ A., Lisina S., Medvedeva S., Shikhaliev K., Suboch G., Tovbis M., Mironovich L., Ivanov S., Kurbatov S., Kletskii M., Burov O., Kobrakov K., and Kuznetsov D.

Abstract

© 2018, Pleiades Publishing, Ltd. This review is devoted to the scientific achievements of the departments of organic chemistry in higher schools of Russia within the past decade.

40. Synthesis of 5-(ethoxymethyl)-4-nitroso-1 H-pyrazoles.

Author

Lyubyashkin, A., Peterson, I., Suboch, G., and Tovbis, M.

Subjects
ETHOXY compounds, PYRAZOLES, HETEROCYCLIC compounds synthesis, NITROSO compounds, NITROSATION, SODIUM nitrites, HYDRAZINE derivatives, ACETOPHENONE
Abstract

The article offers information on the study which examines the synthesis of 5-(Ethoxymethyl)-4-nitroso-1H-pyrazoles. It mentions that nitrosation of diketones 1a and 1b with sodium nitrite in acid medium gave oximes 2a [5] and 2b, and was treated with hydrazine hydrate in aqueous alkali through ethyl ethoxyacetate and was reacted with acetone and acetophenone in the presence of sodium ethoxide in anhydrous diethyl ether.

Published
2015
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