PL407018A1 - Bis (ammonium) herbicidal ionic liquids with 3-oxo pentamethylene-(1.5)-bis (dimethylalkyl ammonium) cations and method for obtaining them - Google Patents

Bis (ammonium) herbicidal ionic liquids with 3-oxo pentamethylene-(1.5)-bis (dimethylalkyl ammonium) cations and method for obtaining them

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Publication number
PL407018A1
PL407018A1 PL407018A PL40701814A PL407018A1 PL 407018 A1 PL407018 A1 PL 407018A1 PL 407018 A PL407018 A PL 407018A PL 40701814 A PL40701814 A PL 40701814A PL 407018 A1 PL407018 A1 PL 407018A1
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PL
Poland
Prior art keywords
bis
ammonium
ionic liquids
obtaining
methylphenoxy
Prior art date
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PL407018A
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Polish (pl)
Other versions
PL223414B1 (en
Inventor
Juliusz Pernak
Rafał Giszter
Michał Niemczak
Tadeusz Praczyk
Katarzyna Marcinkowska
Marcin Lewandowski
Original Assignee
Instytut Ochrony Roślin
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Publication date
Application filed by Instytut Ochrony Roślin filed Critical Instytut Ochrony Roślin
Priority to PL407018A priority Critical patent/PL223414B1/en
Publication of PL407018A1 publication Critical patent/PL407018A1/en
Publication of PL223414B1 publication Critical patent/PL223414B1/en

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  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Przedmiotem wynalazku są diamoniowe herbicydowe ciecze jonowe z kationem 3-oksopentametyleno-(1,5)-bis(dimetyloalkiloamoniowym) mające zastosowanie jako środki ochrony roślin oraz sposób ich otrzymywania. Diamoniowe herbicydowe ciecze jonowe z kationem 3-oksopentametyleno-(1,5)-bis(dimetyloalkiloamoniowym) mają wzór ogólny (1), gdzie: R oznacza podstawnik alkilowy o długości węgla od 1 do 16 atomów węgla, A- oznacza anion herbicydowy o wzorze ogólnym (2) lub o wzorze (3). Sposób ich otrzymywania polega na tym, że diamoniowy wodorotlenek rozpuszcza się w metanolu, a następnie poddaje się reakcji zobojętniania w stosunku molowym 1:1 roztworem o stężeniu co najmniej 1%, zawierającym kwas będący źródłem anionów: (4-chloro-2-metylofenoksy)octanowego, lub (2,4-dichlorofenoksy)octanowego, lub (4-chloro-2-metylofenoksy)propionianowego, lub 4-(2,4-dichlorofenoksy)-butanianowego, lub (2,4,5-trichlorofenoksy)octanowego, lub 4-(4-chloro-2-metylofenoksy)butanianowego lub 3,6-dichloro-2-metoksybenzoesowego.The present invention relates to diammonium herbicidal ionic liquids with a 3-oxopentamethylene- (1,5) -bis (dimethylalkylammonium) cation, which are used as plant protection products and the method of obtaining them. Diammonium herbicidal ionic liquids with a 3-oxopentamethylene- (1,5) -bis (dimethylalkylammonium) cation have the general formula (1), where: R is an alkyl substituent with a carbon length of 1 to 16 carbon atoms, A- is a herbicide anion of formula general (2) or formula (3). The method of their preparation consists in the fact that diammonium hydroxide is dissolved in methanol and then subjected to a neutralization reaction in a 1: 1 molar ratio with a solution at least 1%, containing acid which is the source of anions: (4-chloro-2-methylphenoxy) acetate, or (2,4-dichlorophenoxy) acetate, or (4-chloro-2-methylphenoxy) propionate, or 4- (2,4-dichlorophenoxy) butanoate, or (2,4,5-trichlorophenoxy) acetate, or 4- (4-chloro-2-methylphenoxy) butanoate or 3,6-dichloro-2-methoxybenzoate.

PL407018A 2014-01-31 2014-01-31 Bis (ammonium) herbicidal ionic liquids with 3-oxo pentamethylene-(1.5)-bis (dimethylalkyl ammonium) cations and method for obtaining them PL223414B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL407018A PL223414B1 (en) 2014-01-31 2014-01-31 Bis (ammonium) herbicidal ionic liquids with 3-oxo pentamethylene-(1.5)-bis (dimethylalkyl ammonium) cations and method for obtaining them

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL407018A PL223414B1 (en) 2014-01-31 2014-01-31 Bis (ammonium) herbicidal ionic liquids with 3-oxo pentamethylene-(1.5)-bis (dimethylalkyl ammonium) cations and method for obtaining them

Publications (2)

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PL407018A1 true PL407018A1 (en) 2015-08-03
PL223414B1 PL223414B1 (en) 2016-10-31

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PL407018A PL223414B1 (en) 2014-01-31 2014-01-31 Bis (ammonium) herbicidal ionic liquids with 3-oxo pentamethylene-(1.5)-bis (dimethylalkyl ammonium) cations and method for obtaining them

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109180505B (en) * 2018-09-19 2021-07-16 中国日用化学研究院有限公司 Preparation method of diethyl ether-alpha, omega-double-long-chain alkyl dimethyl ammonium chloride surfactant

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PL223414B1 (en) 2016-10-31

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