PL431315A1 - Alkyl(2-hydroxyethyl)dimethylammonium indole-3-butyrates, method of their preparation and use as rooting hormones - Google Patents

Alkyl(2-hydroxyethyl)dimethylammonium indole-3-butyrates, method of their preparation and use as rooting hormones

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Publication number
PL431315A1
PL431315A1 PL431315A PL43131519A PL431315A1 PL 431315 A1 PL431315 A1 PL 431315A1 PL 431315 A PL431315 A PL 431315A PL 43131519 A PL43131519 A PL 43131519A PL 431315 A1 PL431315 A1 PL 431315A1
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PL
Poland
Prior art keywords
hydroxyethyl
alkyl
dimethylammonium
general formula
butyrates
Prior art date
Application number
PL431315A
Other languages
Polish (pl)
Other versions
PL240767B1 (en
Inventor
Juliusz Pernak
Tomasz Rzemieniecki
Damian Krystian Kaczmarek
Original Assignee
Politechnika Poznańska
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 Politechnika Poznańska filed Critical Politechnika Poznańska
Priority to PL431315A priority Critical patent/PL240767B1/en
Publication of PL431315A1 publication Critical patent/PL431315A1/en
Publication of PL240767B1 publication Critical patent/PL240767B1/en

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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
    • Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures

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  • Indole Compounds (AREA)

Abstract

Przedmiotem wynalazku są ciecze jonowe z kationem alkilo(2-hydroksyetylo)dimetyloamoniowym i anionem indolilo-3-maślanowym o wzorze ogólnym 1, w którym R oznacza nierozgałęziony łańcuch alkilowy zawierający od 2 do 18 atomów węgla. Zgłoszenie obejmuje też ich sposób otrzymywania który polega na tym, że bromek alkilo(2-hydroksyetylo)dimetyloamoniowy o wzorze ogólnym 2, w którym R oznacza nierozgałęziony łańcuch alkilowy zawierający od 2 do 18 atomów węgla rozpuszcza się w rozpuszczalnikach organicznych takich jak: metanol, albo etanol, albo 2-propanol, następnie dodaje się soli alkalicznej kwasu indolilo-3-masłowego o wzorze ogólnym 3, w którym K+ oznacza kation litowy, albo sodowy, albo potasowy, w stosunku molowym od 1:1 do 1:1,1, korzystnie 1:1 i poddaje mieszaniu w temperaturze od 15 do 45°C, korzystnie 25°C i czasie od 10 do 50 minut, korzystnie 20 minut, dalej odsącza się wytrąconą sól nieorganiczną i odparowuje się rozpuszczalnik, a uzyskany produkt suszy. Zgłoszenie obejmuje też zastosowanie przedmiotowych związków jako ukorzeniaczy.The invention relates to ionic liquids with an alkyl (2-hydroxyethyl) dimethylammonium cation and an indolyl-3-butyrate anion of the general formula I, in which R is an unbranched alkyl chain containing from 2 to 18 carbon atoms. The application also covers their preparation process, which consists in the fact that the alkyl (2-hydroxyethyl) dimethylammonium bromide of the general formula 2, in which R is an unbranched alkyl chain containing from 2 to 18 carbon atoms, is dissolved in organic solvents such as: methanol or ethanol or 2-propanol, then the indolyl-3-butyric acid alkali salt of general formula 3, wherein K + is lithium, or sodium or potassium, is added in a molar ratio of 1: 1 to 1: 1.1, preferably 1: 1 and subjected to stirring at a temperature of 15 to 45 ° C, preferably 25 ° C, and for 10 to 50 minutes, preferably 20 minutes, the precipitated inorganic salt is further filtered off and the solvent is evaporated, and the obtained product is dried. The application also covers the use of the compounds in question as rooting agents.

PL431315A 2019-09-30 2019-09-30 Alkyl(2-hydroxyethyl)dimethylammonium indole-3-butyrates, method of their preparation and use as rooting hormones PL240767B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL431315A PL240767B1 (en) 2019-09-30 2019-09-30 Alkyl(2-hydroxyethyl)dimethylammonium indole-3-butyrates, method of their preparation and use as rooting hormones

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL431315A PL240767B1 (en) 2019-09-30 2019-09-30 Alkyl(2-hydroxyethyl)dimethylammonium indole-3-butyrates, method of their preparation and use as rooting hormones

Publications (2)

Publication Number Publication Date
PL431315A1 true PL431315A1 (en) 2021-04-06
PL240767B1 PL240767B1 (en) 2022-05-30

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PL431315A PL240767B1 (en) 2019-09-30 2019-09-30 Alkyl(2-hydroxyethyl)dimethylammonium indole-3-butyrates, method of their preparation and use as rooting hormones

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL245149B1 (en) * 2022-07-12 2024-05-20 Politechnika Poznanska Composition of a rooting agent for monocotyledonous plants and use of bis-ammonium salts as rooting agents for monocotyledonous plants
PL245148B1 (en) * 2022-07-12 2024-05-20 Politechnika Poznanska Composition of a rooting agent for monocotyledonous plants and use of alkyl betaine bromides as rooting agents for monocotyledonous plants

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Publication number Publication date
PL240767B1 (en) 2022-05-30

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