Zobrazeno 1 - 10 of 49 pro vyhledávání: '"M. B. Saporovskaya"'
1
l-methionine-γ-lyase in Citrobacter intermedius cells: Stereochemical requirements with respect to the thiol structure
Autor: Nicolai G. Faleev, E. A. Paskonova, V. M. Belikov, M. B. Saporovskaya, M.V. Troitskaya
Publikováno v: Enzyme and Microbial Technology. 19:590-593
The specificity of l -methionine-γ-lyase with respect to the stereochemical structure of the thiol substrate in the γ-substitution reaction has been demonstrated. Cells of Citrobacter intermedius containing l -methionine-γ-lyase catalyze the excha
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::fcb66ddc67a4c8a37e48b3e62598be73
https://doi.org/10.1016/s0141-0229(96)00071-3
Zobrazit plný text záznamu
2
Complexation equilibrium in a substrate- MgCl2(CaCl2)-Pd/C catalytic system and the influence of its position on asymmetric induction in hydrogenation ofN-acetyl-dehydrophenylalanyl-S-proline
Autor: I. N. Lisichkina, T. Yu. Vasil'eva, L. N. Kurkovskaya, V. M. Belikov, A. I. Vinogradova, M. B. Saporovskaya
Publikováno v: Russian Chemical Bulletin. 45:1862-1865
The role of Ca and Mg salts as promoters of asymmetric induction in hydrogenation ofN-acetyl-dehydrophenylalanyl-S-proline in a substrate— MX2—Pd/C catalytic system was studied. The data of potentiometric titration,1H NMR spectroscopy, and the va
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9d6580c8bb79675b2cdf9cb7caf7e05a
https://doi.org/10.1007/bf01457764
Zobrazit plný text záznamu
8
Mechanism of hydrolysis of azalactones catalyzed by a complex of Cu(II) with (S)-2-[(N-benzylpropyl)amino]benzaldoxime
Autor: V. I. Tararov, I. B. Bachurina, Yu. N. Belokon, M. B. Saporovskaya
Publikováno v: Bulletin of the Russian Academy of Sciences Division of Chemical Science. 41:422-429
The hydrolysis of 2-methyl-4-benzyl-5(4H)oxazolone (MBA) in a mixture of water and MeCN has been studied — both the spontaneous reaction and that catalyzed by a complex of Cu(II) with (S)-2-[(N-benzylpropyl)amino]benzaldoxime (1). It has been shown
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0b9f97d098d36c44d061646ad65a5ee4
https://doi.org/10.1007/bf00863054
Zobrazit plný text záznamu
9
Asymmetric synthesis of aspartic and ?-methylaspartic acids via Ni(II) complexes with schiff bases of glycine and alanine and chiral carbonyl-containing reagents
Autor: T. F. Savel'eva, S. M. Motsishkite, N. I. Chernoglazova, Yu. N. Belokon, Victor I. Maleev, Vitali I. Tararov, S. V. Vitt, M. B. Saporovskaya
Publikováno v: Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 40:1361-1365
We propose a method for the synthesis of aspartic and α-methylaspartic acids by alkylation with ethyl bromoacetate of the α-carbon atom of the amino acid moiety in Ni(II) complexes of Schiff bases of glycine with (S)-2-[(N-benzylprolyl)amino]benzop
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::245eba2bf2c5850427d298fbef3039cd
https://doi.org/10.1007/bf00961233
Zobrazit plný text záznamu
10
Transition metal complexes ? A new class of catalysts of interfacial alkylation for the asymmetrical synthesis of ?-amino acids
Autor: S. O. Videnskaya, V. M. Belikov, V. A. Tsyryapkin, Victor I. Maleev, Yu. N. Belokon, M. B. Saporovskaya
Publikováno v: Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 40:110-118
A new class of catalysts of interfacial asymmetrical alkylation is suggested for the synthesis of α-amino acids — positively charged complexes of the transition metals Cu(II), Ni(II), and Pd(II). These complexes consist of several fragments, by va
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8ce1e73b1fa51c02926b899af9525306
https://doi.org/10.1007/bf00959641
Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání

Omezení vyhledávání
Plný text Recenzováno Digitální knihovna AV ČR
Zdroje