CO2023004641A2 - Conversión directa de ésteres a carboxilatos - Google Patents

Conversión directa de ésteres a carboxilatos

Info

Publication number
CO2023004641A2
CO2023004641A2 CONC2023/0004641A CO2023004641A CO2023004641A2 CO 2023004641 A2 CO2023004641 A2 CO 2023004641A2 CO 2023004641 A CO2023004641 A CO 2023004641A CO 2023004641 A2 CO2023004641 A2 CO 2023004641A2
Authority
CO
Colombia
Prior art keywords
carboxylates
esters
direct conversion
reaction solution
alkyl
Prior art date
Application number
CONC2023/0004641A
Other languages
English (en)
Inventor
Kelly A Brannen
David J Harrigan
Donal S Tunks
Stanley A Sojka
Original Assignee
Niacet Corp
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 Niacet Corp filed Critical Niacet Corp
Publication of CO2023004641A2 publication Critical patent/CO2023004641A2/es

Links

Classifications

    • 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
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • C07C51/47—Separation; Purification; Stabilisation; Use of additives by solid-liquid treatment; by chemisorption
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C53/00—Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen
    • C07C53/08—Acetic acid
    • C07C53/10—Salts thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C53/00—Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen
    • C07C53/122—Propionic acid
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C53/00—Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen
    • C07C53/124—Acids containing four carbon atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)

Abstract

Un carboxilato de calcio se prepara haciendo reaccionar agua, óxido de calcio y un compuesto de fórmula (I) en donde R es un alquilo C1-C3 y R1 es un alquilo C1 o C2. La solución de reacción se calienta para eliminar una cantidad de un coproducto de la solución de reacción. El carboxilato de calcio se puede recuperar en forma sólida a partir de la solución de reacción.
CONC2023/0004641A 2020-09-17 2023-04-14 Conversión directa de ésteres a carboxilatos CO2023004641A2 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202063079683P 2020-09-17 2020-09-17
PCT/EP2021/075419 WO2022058401A1 (en) 2020-09-17 2021-09-16 Direct conversion of esters to carboxylates

Publications (1)

Publication Number Publication Date
CO2023004641A2 true CO2023004641A2 (es) 2023-06-30

Family

ID=77801737

Family Applications (1)

Application Number Title Priority Date Filing Date
CONC2023/0004641A CO2023004641A2 (es) 2020-09-17 2023-04-14 Conversión directa de ésteres a carboxilatos

Country Status (14)

Country Link
US (2) US20220081384A1 (es)
EP (1) EP3971161A1 (es)
JP (1) JP2023541962A (es)
KR (1) KR20230054720A (es)
CN (1) CN116323543A (es)
AR (1) AR123536A1 (es)
AU (1) AU2021343253A1 (es)
CA (1) CA3192700A1 (es)
CL (1) CL2023000722A1 (es)
CO (1) CO2023004641A2 (es)
IL (1) IL301043A (es)
MX (1) MX2023003185A (es)
TW (1) TW202219025A (es)
WO (1) WO2022058401A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024023731A1 (en) 2022-07-28 2024-02-01 Precision Planting Llc Agricultural sample packaging system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2033909A (en) * 1934-12-19 1936-03-17 Niacet Chemicals Corp Manufacture of calcium levulinate
DE3215752A1 (de) * 1982-04-28 1983-11-03 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von calciumpropionat
SK279966B6 (sk) * 1994-12-13 1999-06-11 Duslo Spôsob výroby protimrazového chemického prostriedk
DE19935298A1 (de) * 1999-07-27 2001-02-01 Basf Ag Verfahren zur Herstellung von Calciumpropionat und Vorrichtung zur Durchführung des Verfahrens
EP3374343B1 (en) * 2015-11-11 2023-10-25 Battelle Memorial Institute Methods of making 1,19-nonadecanediester and derivatives thereof

Also Published As

Publication number Publication date
US20220081384A1 (en) 2022-03-17
US20230406806A1 (en) 2023-12-21
EP3971161A1 (en) 2022-03-23
IL301043A (en) 2023-05-01
JP2023541962A (ja) 2023-10-04
CL2023000722A1 (es) 2023-11-24
CN116323543A (zh) 2023-06-23
KR20230054720A (ko) 2023-04-25
WO2022058401A1 (en) 2022-03-24
AR123536A1 (es) 2022-12-14
TW202219025A (zh) 2022-05-16
CA3192700A1 (en) 2022-03-24
MX2023003185A (es) 2023-04-26
AU2021343253A1 (en) 2023-04-20

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