PL422926A1 - 7-propoxy-naringenin oxime and method for obtaining 7-propoxy-naringenin oxime - Google Patents
7-propoxy-naringenin oxime and method for obtaining 7-propoxy-naringenin oximeInfo
- Publication number
- PL422926A1 PL422926A1 PL422926A PL42292617A PL422926A1 PL 422926 A1 PL422926 A1 PL 422926A1 PL 422926 A PL422926 A PL 422926A PL 42292617 A PL42292617 A PL 42292617A PL 422926 A1 PL422926 A1 PL 422926A1
- Authority
- PL
- Poland
- Prior art keywords
- oxime
- naringenin
- propoxy
- obtaining
- propoxynaringenin
- 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-propoksynaringenina o wzorze 2 oraz sposób otrzymywania tego związku. Sposób ten polega na tym, że do substratu, którym jest 7-propoksynaringenina 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 35°C do 45°C na okres od 24 do 72 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-propoxynaringenin oxime of formula 2 and the method of obtaining this compound. 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-propoxynaringenin of formula 1, which is the reaction mixture, which is protected from light and left at a temperature of 35 ° C to 45 ° C for 24 to 72 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 |
|---|---|---|---|
| PL422926A PL235493B1 (en) | 2017-09-21 | 2017-09-21 | 7-propoxy-naringenin oxime and method for obtaining 7-propoxy-naringenin oxime |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL422926A PL235493B1 (en) | 2017-09-21 | 2017-09-21 | 7-propoxy-naringenin oxime and method for obtaining 7-propoxy-naringenin oxime |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL422926A1 true PL422926A1 (en) | 2019-03-25 |
| PL235493B1 PL235493B1 (en) | 2020-08-24 |
Family
ID=65799942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL422926A PL235493B1 (en) | 2017-09-21 | 2017-09-21 | 7-propoxy-naringenin oxime and method for obtaining 7-propoxy-naringenin oxime |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL235493B1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL443481A1 (en) * | 2023-01-13 | 2024-07-15 | Uniwersytet Przyrodniczy we Wrocławiu | 7-O-Octylnaringenin oxime and method of obtaining 7-O-Octylnaringenin oxime |
| PL443480A1 (en) * | 2023-01-13 | 2024-07-15 | Uniwersytet Przyrodniczy we Wrocławiu | 7-O-Nonylnaringenin oxime and method of obtaining 7-O-Nonylnaringenin oxime |
| PL443479A1 (en) * | 2023-01-13 | 2024-07-15 | Uniwersytet Przyrodniczy we Wrocławiu | 7-O-Heptylnaringenin oxime and method of obtaining 7-O-Heptylnaringenin oxime |
| PL443482A1 (en) * | 2023-01-13 | 2024-07-15 | Uniwersytet Przyrodniczy we Wrocławiu | 7-O-Undecylnaringenin oxime and method of obtaining 7-O-Undecylnaringenin oxime |
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 PL422926A patent/PL235493B1/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) * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL443481A1 (en) * | 2023-01-13 | 2024-07-15 | Uniwersytet Przyrodniczy we Wrocławiu | 7-O-Octylnaringenin oxime and method of obtaining 7-O-Octylnaringenin oxime |
| PL443480A1 (en) * | 2023-01-13 | 2024-07-15 | Uniwersytet Przyrodniczy we Wrocławiu | 7-O-Nonylnaringenin oxime and method of obtaining 7-O-Nonylnaringenin oxime |
| PL443479A1 (en) * | 2023-01-13 | 2024-07-15 | Uniwersytet Przyrodniczy we Wrocławiu | 7-O-Heptylnaringenin oxime and method of obtaining 7-O-Heptylnaringenin oxime |
| PL443482A1 (en) * | 2023-01-13 | 2024-07-15 | Uniwersytet Przyrodniczy we Wrocławiu | 7-O-Undecylnaringenin oxime and method of obtaining 7-O-Undecylnaringenin oxime |
Also Published As
| Publication number | Publication date |
|---|---|
| PL235493B1 (en) | 2020-08-24 |
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