PL434617A1 - 7-O-hexylnaringenin oxime and method of its preparation - Google Patents
7-O-hexylnaringenin oxime and method of its preparationInfo
- Publication number
- PL434617A1 PL434617A1 PL434617A PL43461720A PL434617A1 PL 434617 A1 PL434617 A1 PL 434617A1 PL 434617 A PL434617 A PL 434617A PL 43461720 A PL43461720 A PL 43461720A PL 434617 A1 PL434617 A1 PL 434617A1
- Authority
- PL
- Poland
- Prior art keywords
- hexylnaringenin
- oxime
- preparation
- formula
- application
- Prior art date
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- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicines Containing Plant Substances (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
Abstract
Przedmiotem zgłoszenia jest związek o nazwie: Oksym 7-O-heksylonaringeniny o wzorze 2 przedstawiony na rysunku. Zgłoszenie obejmuje także sposób otrzymywania oksymu 7-O-heksylonaringeniny polegający na tym, że do substratu, którym jest 7-O-heksylonaringenina o wzorze 1 dodaje się chlorowodorek hydroksyloaminy oraz bezwodny octan sodu w stosunku molowym co najmniej 1:1,5:1,5 oraz minimalną ilość alkoholu, co stanowi mieszaninę reakcyjną, którą pozostawia się w temperaturze od 30°C do 55°C na okres od 1 do 24 godzin przy ciągłym mieszaniu, po czym mieszaninę wylewa się do wody z lodem, wytrącony osad sączy się pod zmniejszonym ciśnieniem, a następnie otrzymany surowy produkt oczyszcza się.The subject of the application is the compound named: 7-O-hexylnaringenin oxime of formula 2 shown in the figure. The application also covers a method for the preparation of 7-O-hexylnaringenin oxime, which consists in adding hydroxylamine hydrochloride and anhydrous sodium acetate in a molar ratio of at least 1: 1.5: 1 to the substrate, which is 7-O-hexylnaringenin, of the formula 1, 5 and the minimum amount of alcohol, which is the reaction mixture, which is left at a temperature of 30 ° C to 55 ° C for 1 to 24 hours with continuous stirring, then the mixture is poured into ice water, the precipitate is filtered under reduced pressure, then the obtained crude product was purified.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL434617A PL240961B1 (en) | 2020-07-10 | 2020-07-10 | 7-O-hexylnaringenin oxime and method of its preparation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL434617A PL240961B1 (en) | 2020-07-10 | 2020-07-10 | 7-O-hexylnaringenin oxime and method of its preparation |
Publications (2)
Publication Number | Publication Date |
---|---|
PL434617A1 true PL434617A1 (en) | 2022-01-17 |
PL240961B1 PL240961B1 (en) | 2022-07-04 |
Family
ID=80111424
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL434617A PL240961B1 (en) | 2020-07-10 | 2020-07-10 | 7-O-hexylnaringenin oxime and method of its preparation |
Country Status (1)
Country | Link |
---|---|
PL (1) | PL240961B1 (en) |
-
2020
- 2020-07-10 PL PL434617A patent/PL240961B1/en unknown
Also Published As
Publication number | Publication date |
---|---|
PL240961B1 (en) | 2022-07-04 |
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