PL422931A1 - 7-decanoxy-naringenin-oxime and method for obtaining 7-decanoxy-naringenin-oxime - Google Patents
7-decanoxy-naringenin-oxime and method for obtaining 7-decanoxy-naringenin-oximeInfo
- Publication number
- PL422931A1 PL422931A1 PL422931A PL42293117A PL422931A1 PL 422931 A1 PL422931 A1 PL 422931A1 PL 422931 A PL422931 A PL 422931A PL 42293117 A PL42293117 A PL 42293117A PL 422931 A1 PL422931 A1 PL 422931A1
- Authority
- PL
- Poland
- Prior art keywords
- oxime
- decanoxy
- naringenin
- decanoxynaringenin
- formula
- Prior art date
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- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Przedmiotem zgłoszenia jest oksym 7-dekanoksynaringeniny o wzorze 2 oraz sposób jej otrzymywania. Sposób ten polega na tym, że do substratu, którym jest 7-dekanoksynaringenina 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 zabezpiecza się przed dostępem światła i pozostawia w temperaturze od 45°C do 55°C na okres od 18 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 7-decanoxynaringenin oxime of formula 2 and the method of its preparation. This method consists in adding hydroxylamine hydrochloride and anhydrous sodium acetate in a molar ratio of at least 1: 1.5: 1.5 and a minimum amount of alcohol to the substrate, which is 7-decanoxynaringenin of formula I, which is the reaction mixture, which is protected from light and left at a temperature of 45 ° C to 55 ° C for 18-24 hours with continuous stirring, after which the mixture is poured into ice-water, the precipitate is filtered under reduced pressure, and then obtained the crude product is purified.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL422931A PL235498B1 (en) | 2017-09-21 | 2017-09-21 | 7-decanoxy-naringenin-oxime and method for obtaining 7-decanoxy-naringenin-oxime |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL422931A PL235498B1 (en) | 2017-09-21 | 2017-09-21 | 7-decanoxy-naringenin-oxime and method for obtaining 7-decanoxy-naringenin-oxime |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL422931A1 true PL422931A1 (en) | 2019-03-25 |
| PL235498B1 PL235498B1 (en) | 2020-08-24 |
Family
ID=65799949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL422931A PL235498B1 (en) | 2017-09-21 | 2017-09-21 | 7-decanoxy-naringenin-oxime and method for obtaining 7-decanoxy-naringenin-oxime |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL235498B1 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL399895A1 (en) * | 2012-07-11 | 2013-01-07 | Uniwersytet Przyrodniczy We Wroclawiu | Isoxanthohumol oxime and method of obtaining of the isoxanthohumol oxime |
-
2017
- 2017-09-21 PL PL422931A patent/PL235498B1/en unknown
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL399895A1 (en) * | 2012-07-11 | 2013-01-07 | Uniwersytet Przyrodniczy We Wroclawiu | Isoxanthohumol oxime and method of obtaining of the isoxanthohumol oxime |
Non-Patent Citations (1)
| Title |
|---|
| CHAVI YENJAI, SUCHANA WANICH, BIOORGANIC & MEDICINAL CHEMISTRY LETTERS VOLUME 20, ISSUE 9, 1 May 2010 (2010-05-01) * |
Also Published As
| Publication number | Publication date |
|---|---|
| PL235498B1 (en) | 2020-08-24 |
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