PL406946A1 - Proton ionic liquid of propiconazole and method for producing them - Google Patents
Proton ionic liquid of propiconazole and method for producing themInfo
- Publication number
- PL406946A1 PL406946A1 PL406946A PL40694614A PL406946A1 PL 406946 A1 PL406946 A1 PL 406946A1 PL 406946 A PL406946 A PL 406946A PL 40694614 A PL40694614 A PL 40694614A PL 406946 A1 PL406946 A1 PL 406946A1
- Authority
- PL
- Poland
- Prior art keywords
- propiconazole
- producing
- residue
- general formula
- ionic liquid
- Prior art date
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- Agricultural Chemicals And Associated Chemicals (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Przedmiotem wynalazku są protonowe ciecze jonowe propikonazolu o wzorze ogólnym 1, w których kationem jest sprotonowany propikonazol, a A anion organiczny pochodzi od fenoksykwasów oraz sposób ich wytwarzania. Ciecze mają zastosowanie jako związki grzybobójcze oraz herbicydy. Sposób wytwarzania cieczy jonowych polega na tym, że propikonazol o wzorze ogólnym 2: poddaje się reakcji z kwasem organicznym, przy stosunku molowym propikonazolu do kwasu organicznego równym 1 : 0,8 - 1,5 w środowisku alkoholowym lub węglowodorów aromatycznych, lub chlorowcopochodnych, lub estrów, lub ketonów, lub aldehydów, korzystnie alkoholowym, w temperaturze od 273 do 363K, w czasie 1 - 48h, po czym odparowuje się rozpuszczalnik, pozostałość przemywa się heksanem w celu usunięcia nadmiaru nieprzereagowanego kwasu, a pozostałość suszy pod obniżonym ciśnieniem w temperaturze 303 do 343K w czasie 4 - 12 godzin.The present invention relates to protic ionic liquids of propiconazole of general formula I, in which the cation is a protonated propiconazole and the organic anion is derived from phenoxy acids and the method of their preparation. Liquids are used as fungicides and herbicides. The method for producing ionic liquids is that propiconazole of general formula 2: is reacted with an organic acid at a molar ratio of propiconazole to organic acid equal to 1: 0.8 - 1.5 in an alcoholic environment or aromatic or halogenated hydrocarbons, or esters or ketones or aldehydes, preferably alcoholic, at a temperature from 273 to 363K, in 1 - 48h, then the solvent is evaporated, the residue is washed with hexane to remove excess unreacted acid, and the residue is dried under reduced pressure at 303 up to 343K in 4-12 hours.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL406946A PL228473B1 (en) | 2014-01-27 | 2014-01-27 | Proton ionic liquid of propiconazole and method for producing them |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL406946A PL228473B1 (en) | 2014-01-27 | 2014-01-27 | Proton ionic liquid of propiconazole and method for producing them |
Publications (2)
Publication Number | Publication Date |
---|---|
PL406946A1 true PL406946A1 (en) | 2015-08-03 |
PL228473B1 PL228473B1 (en) | 2018-04-30 |
Family
ID=53723578
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL406946A PL228473B1 (en) | 2014-01-27 | 2014-01-27 | Proton ionic liquid of propiconazole and method for producing them |
Country Status (1)
Country | Link |
---|---|
PL (1) | PL228473B1 (en) |
-
2014
- 2014-01-27 PL PL406946A patent/PL228473B1/en unknown
Also Published As
Publication number | Publication date |
---|---|
PL228473B1 (en) | 2018-04-30 |
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