PL424932A1 - Hybrid derivative of flavanone and method for obtaining it - Google Patents
Hybrid derivative of flavanone and method for obtaining itInfo
- Publication number
- PL424932A1 PL424932A1 PL424932A PL42493218A PL424932A1 PL 424932 A1 PL424932 A1 PL 424932A1 PL 424932 A PL424932 A PL 424932A PL 42493218 A PL42493218 A PL 42493218A PL 424932 A1 PL424932 A1 PL 424932A1
- Authority
- PL
- Poland
- Prior art keywords
- flavanone
- derivative
- hybrid
- phenylchroman
- ylidene
- Prior art date
Links
- 150000002207 flavanone derivatives Chemical class 0.000 title abstract 5
- ZONYXWQDUYMKFB-UHFFFAOYSA-N SJ000286395 Natural products O1C2=CC=CC=C2C(=O)CC1C1=CC=CC=C1 ZONYXWQDUYMKFB-UHFFFAOYSA-N 0.000 title abstract 4
- 229930003949 flavanone Natural products 0.000 title abstract 4
- 235000011981 flavanones Nutrition 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 3
- VKDBHACDZIZRHV-WNRDEHEJSA-N C1(=CC=CC=C1)C1OC2=CC=CC=C2\C(\C1)=N\NC(=S)N\N=C/1\CC(OC2=CC=CC=C\12)C1=CC=CC=C1 Chemical compound C1(=CC=CC=C1)C1OC2=CC=CC=C2\C(\C1)=N\NC(=S)N\N=C/1\CC(OC2=CC=CC=C\12)C1=CC=CC=C1 VKDBHACDZIZRHV-WNRDEHEJSA-N 0.000 abstract 1
- LJTFFORYSFGNCT-UHFFFAOYSA-N Thiocarbohydrazide Chemical compound NNC(=S)NN LJTFFORYSFGNCT-UHFFFAOYSA-N 0.000 abstract 1
- 239000002244 precipitate Substances 0.000 abstract 1
- 239000000047 product Substances 0.000 abstract 1
- 239000011541 reaction mixture Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 1
Landscapes
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Abstract
Przedmiotem zgłoszenia jest hybrydowa pochodna flawanonu, którą stanowi pochodna tiokarbohydrazonowa flawanonu o nazwie chemicznej N'-((E)-2-fenylochroman-4-ylideno)-2-((Z)-2-fenylochroman-4-ylideno)hydrazino-1-karbotiohydrazyd, o wzorze. Przedmiotem jest także sposób otrzymywania hybrydowej pochodnej flawanonu, o wzorze z rysunku, polegający na tym, że flawanon poddaje się reakcji z tiokarbohydrazydem w środowisku bezwodnego etanolu w obecności stężonego kwasu siarkowego, po czym mieszaninę reakcyjną pozostawia się do wystudzenia i następnie do wytrącenia się osadu, a wytrącony osad produktu sączy się pod próżnią i przemywa etanolem.The subject of the application is a hybrid flavanone derivative, which is a flavanone thiocarbohydrazone derivative with the chemical name N '- ((E) -2-phenylchroman-4-ylidene) -2 - ((Z) -2-phenylchroman-4-ylidene) hydrazine-1 -carbothiohydrazide, of the formula. The subject matter is also a method for the preparation of a hybrid derivative of flavanone, with the formula shown in the figure, consisting in reacting flavanone with thiocarbohydrazide in a medium of anhydrous ethanol in the presence of concentrated sulfuric acid, after which the reaction mixture is left to cool down and then to form a precipitate, and the precipitated product is filtered under vacuum and washed with ethanol.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL424932A PL237881B1 (en) | 2018-03-19 | 2018-03-19 | Hybrid derivative of flavanone and the method of its preparation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL424932A PL237881B1 (en) | 2018-03-19 | 2018-03-19 | Hybrid derivative of flavanone and the method of its preparation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL424932A1 true PL424932A1 (en) | 2019-09-23 |
| PL237881B1 PL237881B1 (en) | 2021-06-14 |
Family
ID=67979698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL424932A PL237881B1 (en) | 2018-03-19 | 2018-03-19 | Hybrid derivative of flavanone and the method of its preparation |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL237881B1 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1988000197A1 (en) * | 1986-06-26 | 1988-01-14 | Alkaloida Vegye^´Szeti Gya^´R | Benzopyran and benzothiopyran derivatives and compositions containing them |
-
2018
- 2018-03-19 PL PL424932A patent/PL237881B1/en unknown
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1988000197A1 (en) * | 1986-06-26 | 1988-01-14 | Alkaloida Vegye^´Szeti Gya^´R | Benzopyran and benzothiopyran derivatives and compositions containing them |
Also Published As
| Publication number | Publication date |
|---|---|
| PL237881B1 (en) | 2021-06-14 |
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