Zobrazeno 1 - 10
of 17
pro vyhledávání: '"A. R. Chanysheva"'
Publikováno v:
Russian Journal of General Chemistry. 92:3111-3115
Autor:
A. R. Chanysheva, T. S. Kivalova
Publikováno v:
State and Regions. Series: Law. :168-173
Publikováno v:
Russian Journal of General Chemistry. 91:2953-2956
Publikováno v:
Russian Journal of General Chemistry. 90:2542-2545
A method for the synthesis of (2S)-(+)-hexan-2-ol, a precursor of a number of drugs, by the enantioselective biocatalytic reduction of a prochiral hexan-2-one, catalyzed by P. crispum cells, is proposed. Conditions for the synthesis of (2S)-(+)-hexan
Publikováno v:
Russian Journal of General Chemistry. 89:148-150
The interaction of lithium acylates α-carbanions (obtained via metallation of acetic, butyric, and isobutyric acids with lithium diisopropylamide) with 1,2-diiodoethane under argon in tetrahydrofuran at 20–25°C has proceeded as oxidative cross-co
Publikováno v:
Russian Journal of General Chemistry. 87:3259-3262
The possibility of enantioselective bioreduction of acetophenone into (R)- and (S)-1-phenylethanol used in the synthesis of antifeedant, antidiabetic, antidepressant, antirabic, antiparasitic, antimicrobial, and antifungal agents is investigated. The
Publikováno v:
Russian Journal of General Chemistry. 88:2934-2936
A method for the synthesis of (2S)-(+)-hexan-2-ol, the precursor of a series of drugs, by the enantioselective bioreduction of the prochiral hexan-2-one is proposed. The use of various exogenous reducing agents (isopropanol, ethanol, and glucose) for
Enantioselective synthesis of (S)-1-phenylethanol, a precursor to low-molecular-weight bioregulators
Publikováno v:
Russian Journal of General Chemistry. 86:3021-3024
A procedure has been proposed for the synthesis of (S)-(–)-1-phenylethanol, an important building block for the preparation of medicinal agents possessing antidiabetic, antidepressant, and antirabic activity, as well as of antifeedants and antipara
Publikováno v:
Russian Journal of General Chemistry. 85:1382-1385
The reaction of 1,2-dibromoethane with α-carbanions of lithium acylates generated from acetic, butyric, isobutyric, and capronic acids with lithium diisopropylamide has been studied. Anion-radical and anionic pathways of the products formation have
Publikováno v:
Tetrahedron. 75:130494
We have examined enantioselective bioreduction of acetophenone and its substituted derivatives into corresponding S-alcohols catalyzed by Daucus carota and Petroselinum crispum plant cells in water and isooctane. We found that the nature of the subst