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Showing papers on "Brucine published in 1977"

Journal Article•DOI•
A simple stereochemical model of pyridoxal-dependent aldolase: Asymmetric conversions of the amino acid fragment in chiral complexes of potassium a and Δ bis-/n-salicylideneaminoacidato/cobaltate(III)

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Yu. N. Belokon1, V. M. Belikov1, S. V. Vitt1, T. F. Savel'eva1, V.M. Burbelo1, Vladimir I. Bakhmutov1, G. G. Aleksandrov1, Yu. T. Struchkov1 •
Russian Academy of Sciences1
01 Jan 1977-Tetrahedron
TL;DR: Several chiral Co 3+ complexes with Schiff bases of amino acids glycine (1), valine (3), threonine (6), and salicylaldehyde or 3-methylsalicylalde of the same amino acids (2, 4 and 5 ) have been synthesized.

30 citations

Patent•
Process for preparation of optical active organic thiophosphoric acid

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Mikami Nobuyoshi, Ookawa Hideo, Mine Akihiko, Miyamoto Sumiyuki
16 May 1977
TL;DR: In this paper, the racemic mixture of 0-(lower-alkyl-0-(2-nitro-methylphenyl)phosphorothioic acid is resolved with brucine as a resolving agent to afford the high purity title compound, useful as herbicides, in high yield.
Abstract: PURPOSE:The racemic mixture of 0-(lower-alkyl-0-(2-nitro-methylphenyl)phosphorothioic acid is resolved with brucine as a resolving agent to afford the high purity title compound, useful as herbicides, in high yield.

3 citations

Journal Article•DOI•
Observations on the reaction between nitric acid and brucine.

[...]

Giovanni Piccardi1, Paola Cellini Legittimo1•
University of Florence1
01 Jul 1977-Analytica Chimica Acta
TL;DR: By studying the reaction of brucine with nitrous acid, and the effect of chloride ions, an interpretation of the oxidation reaction can be suggested and chemicals that interfere in practice can be indicated.

2 citations