METHOD FOR OBTAINING BINUCLEAR CARBOXYLATE COMPLEXES OF COMPOSITION [CUN-BENZOYL-DL-PHE)](L)(L=HO) Russian patent published in 2023 - IPC C07F1/08 B01J31/22 B01J20/30 

Abstract RU 2797211 C1

FIELD: pharmaceuticals.

SUBSTANCE: invention relates to a method for obtaining a new binuclear carboxylate complex composition [Cu2(N-Benzoyl-DL-Phe)4](L)2, where L=H2O, represented by the general structural formula (1). The proposed method includes the interaction of N-benzoyl-DL-phenylalanine deprotonated with a solution of sodium hydroxide in a water-ethanol solution with a solution of CuCl2 in a molar ratio of 2:1 at a temperature of 20-40°C with stirring on a magnetic stirrer for 120 hours, after which a blue precipitate of the complex (1) forms.

EFFECT: invention makes it possible to obtain a new binuclear carboxylate complex, which can be used as a catalyst for chemical reactions, as well as a sorbent for separating isomers of various compositions.

1 cl, 1 tbl, 1 ex

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Authors

Berestova Tatyana Vyacheslavovna

Gizatov Ruslan Rustamovich

Abdullina Diana Radikovna

Mustafin Akhat Gazizyanovich

Dates

2023-05-31Published

2021-12-27Filed