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Carbon accumulation dynamics of the Klukva peatland at the southern boundary of broad-leaved forest zone in European Russia

Autor: E M Volkova, O A Leonova, O I Boikova, E Yu Novenko, A V Olchev

Publikováno v: IOP Conference Series: Earth and Environmental Science. 1093:012006

The study is focused on reconstructing the carbon accumulation rate of the peatland Klukva (1 ha) situated at the southern boundary of broad-leaved forest zone within the Oka river basin in European Russia. The age of the peatland is about 9400 cal y

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6b8fbe31c56bef8b0c7aa68b125bbeac
https://doi.org/10.1088/1755-1315/1093/1/012006

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Synthesis of N-substituted 9-[2-(3,4-methylenedioxyphenyl)-2-oxoethyl]-1,5-dinitro-7,8-benzo-3-azabicyclo[3.3.1]non-7-en-6-ones

Autor: O. I. Boikova, Yu. M. Atroshchenko, N. A. Troizkiy, I. V. Shahkheldyan, I. E. Yakunina, K. I. Kobrakov

Publikováno v: Chemistry of Heterocyclic Compounds. 43:1174-1180

Aminomethylation has been accomplished of the anionic Yanovskii adduct of 2,4-dinitronaphthol and 3,4-dimethylenedioxyacetophenone. The structure of the 3-substituted 9-[2-(3,4-methylenedioxyphenyl)-2-oxoethyl]-1,5-dinitro-7,8-benzo-3-azabicylo[3.3.1

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f20447aa2cc08463a02690ff2b88c5dd
https://doi.org/10.1007/s10593-007-0180-0

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Aminomethylation by Formaldehyde and Primary Amines of Anionic -Adduct Obtained from 2,4-Dinitrophenol and Acetophenone Carbanion

Autor: A. N. Shchukin, O. Ya. Borbulevych, O. I. Boikova, G. V. Grintselev-Knyazev, I. E. Yakunina, O. V. Leonova, I. V. Shakhkel'dyan, Yu. M. Atroshchenko, E. N. Alifanova, V. A. Subbotin

Publikováno v: Russian Journal of Organic Chemistry. 39:1593-1602

By condensation of 2,4-bis(aci-nitro)-3-(2-phenyl-2-oxoethyl)cyclohex-5-en-1-one with formaldehyde and primary amines a series of N-substituted 9-(2-phenyl-2-oxoethyl)-1,5-dinitro-3-azabicyclo[3.3.1]non-7-en-6-ones was synthesized. With the use of X-

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9f6f85aa62da9747edea573eb9edf9d1
https://doi.org/10.1023/b:rujo.0000013133.63685.ca

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ChemInform Abstract: Synthesis of N-Substituted 9-[2-(3,4-Methylenedioxyphenyl)-2-oxoethyl] -1,5-dinitro-7,8-benzo-3-azabicyclo[3.3.1]non-7-en-6-ones

Autor: K. I. Kobrakov, O. I. Boikova, N. A. Troizkiy, I. E. Yakunina, I. V. Shahkheldyan, Yu. M. Atroshchenko

Publikováno v: ChemInform. 39

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::26a8c18f1df5761804d1000e817c5466
https://doi.org/10.1002/chin.200819168

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Aminomethylation by Formaldehyde and Primary Amines of Anionic σ-Adduct Obtained from 2,4-Dinitrophenol and Acetophenone Carbanion

Autor: O. Ya. Bobrulevich, O. I. Boikova, G. V. Grintselev-Knyazev, I. V. Shakhkel'dyan, I. E. Yakunina, E. N. Alifanova, O. V. Leonova, V. A. Subbotin, Yu. M. Atroshchenko, A. N. Shchukin

Publikováno v: ChemInform. 35

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b9a2175911726eec129e7d1b62c07164
https://doi.org/10.1002/chin.200425175

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