MX2015013604A - Proceso de obtencion de liquidos ionicos derivados de imidazolio dipolimerizados base oxirano. - Google Patents

Proceso de obtencion de liquidos ionicos derivados de imidazolio dipolimerizados base oxirano.

Info

Publication number
MX2015013604A
MX2015013604A MX2015013604A MX2015013604A MX2015013604A MX 2015013604 A MX2015013604 A MX 2015013604A MX 2015013604 A MX2015013604 A MX 2015013604A MX 2015013604 A MX2015013604 A MX 2015013604A MX 2015013604 A MX2015013604 A MX 2015013604A
Authority
MX
Mexico
Prior art keywords
polymerized
ionic liquids
based ionic
ionic liquid
present
Prior art date
Application number
MX2015013604A
Other languages
English (en)
Inventor
Delia Miranda Olvera Alma
Manuel Domínguez Esquivel José
Ángel Vázquez Guevara Miguel
Irene López Vallejo Fabiola
Original Assignee
Inst Mexicano Del Petróleo
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.)
Filing date
Publication date
Application filed by Inst Mexicano Del Petróleo filed Critical Inst Mexicano Del Petróleo
Priority to MX2015013604A priority Critical patent/MX2015013604A/es
Priority to US15/273,582 priority patent/US10000457B2/en
Publication of MX2015013604A publication Critical patent/MX2015013604A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
    • C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
    • C07D233/56—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, attached to ring carbon atoms
    • C07D233/60—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, attached to ring carbon atoms with hydrocarbon radicals, substituted by oxygen or sulfur atoms, attached to ring nitrogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/41—Preparation of salts of carboxylic acids
    • C07C51/412—Preparation of salts of carboxylic acids by conversion of the acids, their salts, esters or anhydrides with the same carboxylic acid part
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/26—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
    • C08G65/2618—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing nitrogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Epoxy Compounds (AREA)

Abstract

La presente invención se relaciona con un proceso de síntesis de ciertos líquidos iónicos dipolimerizados basado en la reacción de tipo Radziszewsky, mediante la cual aminas primarias que contengan al menos un grupo funcional terminal, por ejemplo - OH, aldehídos y un ácido mineral u orgánico, reaccionan muy exotérmicamente en un solo paso, produciéndose un líquido iónico por condensación, al cual se adicionan cantidades molares de derivados de oxirano, controlando la temperatura y presión, para obtener un líquido iónico di-polimerizado. El proceso de la presente invención es ventajoso porque provee un esquema de síntesis de líquidos iónicos dipolimerizados, empleando principalmente tiempos de reacción cortos y un alto rendimiento, además, es escalable para una producción industrial y utiliza precursores químicos alternativos de menor costo. Un ejemplo del esquema general de síntesis de los Líquidos lónicos di-propoxilados (Ll's) base imidazolio, de la presente invención es el siguiente: (ver Fórmulas) Mediante el cual se obtiene un rendimiento superior al 96 % del líquido iónico propoxilado, caracterizándose el producto mediante datos espectroscópicos.
MX2015013604A 2015-09-24 2015-09-24 Proceso de obtencion de liquidos ionicos derivados de imidazolio dipolimerizados base oxirano. MX2015013604A (es)

Priority Applications (2)

Application Number Priority Date Filing Date Title
MX2015013604A MX2015013604A (es) 2015-09-24 2015-09-24 Proceso de obtencion de liquidos ionicos derivados de imidazolio dipolimerizados base oxirano.
US15/273,582 US10000457B2 (en) 2015-09-24 2016-09-22 Process for preparing imidazolium based ionic liquids with di-polymerized oxirane base

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MX2015013604A MX2015013604A (es) 2015-09-24 2015-09-24 Proceso de obtencion de liquidos ionicos derivados de imidazolio dipolimerizados base oxirano.

Publications (1)

Publication Number Publication Date
MX2015013604A true MX2015013604A (es) 2017-03-23

Family

ID=58401284

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015013604A MX2015013604A (es) 2015-09-24 2015-09-24 Proceso de obtencion de liquidos ionicos derivados de imidazolio dipolimerizados base oxirano.

Country Status (2)

Country Link
US (1) US10000457B2 (es)
MX (1) MX2015013604A (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2023189817A1 (es) * 2022-03-31 2023-10-05

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5077414A (en) * 1990-03-29 1991-12-31 E. I. Du Pont De Nemours And Company Preparation of 1,3-disubstituted imidazolium salts

Also Published As

Publication number Publication date
US10000457B2 (en) 2018-06-19
US20170088522A1 (en) 2017-03-30

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