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2 797 211

(13)

(51)

IPC

C07F1/08(2006-01-01)

B01J31/22(2006-01-01)

B01J20/30(2006-01-01)

(21) (22)

Application

2021139373, 2021-12-27

(24)

Start date

2021-12-27

(22)

Actual filing date

2021-12-27

(45)

Published

2023-05-31

(72)

Inventor

Berestova Tatyana VyacheslavovnaGizatov Ruslan RustamovichAbdullina Diana RadikovnaMustafin Akhat Gazizyanovich

(73)

Holder

Federalnoe Gosudarstvennoe Byudzhetnoe Obrazovatelnoe Uchrezhdenie Vysshego Obrazovaniya Gosudarstvennyj Universitet"

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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RU 2 797 211 C1

Authors

Berestova Tatyana Vyacheslavovna

Gizatov Ruslan Rustamovich

Abdullina Diana Radikovna

Mustafin Akhat Gazizyanovich

Dates

2023-05-31—Published

2021-12-27—Filed