PL406946A1 - Proton ionic liquid of propiconazole and method for producing them - Google Patents

Proton ionic liquid of propiconazole and method for producing them

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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
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PL
Poland
Prior art keywords
propiconazole
producing
residue
general formula
ionic liquid
Prior art date
Application number
PL406946A
Other languages
Polish (pl)
Other versions
PL228473B1 (en
Inventor
Juliusz Pernak
Bartosz Markiewicz
Tadeusz Praczyk
Katarzyna Marcinkowska
Romuald Gwiazdowski
Krzysztof Kubiak
Original Assignee
Instytut Ochrony Roślin
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by Instytut Ochrony Roślin filed Critical Instytut Ochrony Roślin
Priority to PL406946A priority Critical patent/PL228473B1/en
Publication of PL406946A1 publication Critical patent/PL406946A1/en
Publication of PL228473B1 publication Critical patent/PL228473B1/en

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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.

PL406946A 2014-01-27 2014-01-27 Proton ionic liquid of propiconazole and method for producing them PL228473B1 (en)

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

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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

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PL (1) PL228473B1 (en)

Also Published As

Publication number Publication date
PL228473B1 (en) 2018-04-30

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