RO82392B - Procedeu pentru obtinerea esterilor alchilici ai acizilor carboxilici alifatici saturati - Google Patents

Procedeu pentru obtinerea esterilor alchilici ai acizilor carboxilici alifatici saturati

Info

Publication number
RO82392B
RO82392B RO105284A RO10528481A RO82392B RO 82392 B RO82392 B RO 82392B RO 105284 A RO105284 A RO 105284A RO 10528481 A RO10528481 A RO 10528481A RO 82392 B RO82392 B RO 82392B
Authority
RO
Romania
Prior art keywords
alkyl esters
promoter
acids
alyphatic
saturated carboxylic
Prior art date
Application number
RO105284A
Other languages
English (en)
Other versions
RO82392A (ro
Inventor
Hans Eduard Muller Wolfgang
Peter Hofmann
Original Assignee
Chemische Werke Huls A.G.
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 Chemische Werke Huls A.G. filed Critical Chemische Werke Huls A.G.
Publication of RO82392B publication Critical patent/RO82392B/ro
Publication of RO82392A publication Critical patent/RO82392A/ro

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/36—Preparation of carboxylic acid esters by reaction with carbon monoxide or formates
    • C07C67/38—Preparation of carboxylic acid esters by reaction with carbon monoxide or formates by addition to an unsaturated carbon-to-carbon bond

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

Inventia se refera la un procedeu pentru obtinerea esterilor alchilici ai acizilor carboxilici alifatici saturati, prin tratarea olefinelor cu 10...18 atomi de carbon cu oxid de carbon si alcool cu 1...3 atomi de carbon, în prezenta unui catalizator cu continut de cobalt si a unui promotor constînd din piridina si/sau alchilpiridina nesubstituita în pozitia orto aleasa dintre 3-picolina, 4-picolina, 3,4-dimetilpiridina, 3-etilpiridina, sau 4-etilpiridina, la presiune si temperatura ridicate.
RO81105284A 1980-09-12 1981-09-11 Procedeu pentru obtinerea esterilor alchilici ai acizilor carboxilicialifatici saturati RO82392A (ro)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3034420A DE3034420C2 (de) 1980-09-12 1980-09-12 Verfahren zur Herstellung von Alkylestern gesättigter aliphatischer Carbonsäuren

Publications (2)

Publication Number Publication Date
RO82392B true RO82392B (ro) 1983-07-30
RO82392A RO82392A (ro) 1983-08-03

Family

ID=6111771

Family Applications (1)

Application Number Title Priority Date Filing Date
RO81105284A RO82392A (ro) 1980-09-12 1981-09-11 Procedeu pentru obtinerea esterilor alchilici ai acizilor carboxilicialifatici saturati

Country Status (9)

Country Link
US (1) US4364869A (ro)
EP (1) EP0047830B1 (ro)
JP (1) JPS5780343A (ro)
AT (1) ATE2666T1 (ro)
CA (1) CA1164475A (ro)
DE (1) DE3034420C2 (ro)
ES (1) ES505394A0 (ro)
PL (1) PL232973A1 (ro)
RO (1) RO82392A (ro)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3136027A1 (de) * 1981-09-11 1983-03-24 Hoechst Ag, 6000 Frankfurt Verfahren zur abtrennung von aceton aus carbonylierungsgemischen
DE3528124A1 (de) * 1985-08-06 1987-02-12 Huels Chemische Werke Ag Verfahren zur entfernung von n-butyraldehyd aus gasstroemen
DE3631679A1 (de) * 1986-09-18 1988-03-24 Basf Ag Verfahren zur abtrennung von pyridin aus gemischen von pyridin und isovaleriansaeuremethylester
DE4225992A1 (de) * 1992-08-06 1994-02-10 Huels Chemische Werke Ag Verfahren zur Reingewinnung von Pyridin-Verbindungen aus Hydrocarboxymethylierungsgemischen
US5395629A (en) * 1992-11-12 1995-03-07 Nestec S.A. Preparation of butterfat and vegetable butter substitutes
JPH09124628A (ja) * 1995-11-07 1997-05-13 Mitsubishi Gas Chem Co Inc ３−メチルテトラヒドロフランの製造方法
US7582226B2 (en) * 2000-12-22 2009-09-01 Exxonmobil Chemical Patents Inc. Ester-containing fluid compositions
GB2454136B (en) * 2006-09-12 2011-11-30 Jubilant Organosys Ltd Eco-friendly process for recovery of pyridine and/or its derivatives
RU2727507C1 (ru) * 2020-04-03 2020-07-22 Акционерное общество «Газпромнефть - Московский НПЗ» Способ получения пропилпропионата

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2412651A (en) * 1946-12-17 Process of separating j-picoline
US2412650A (en) * 1946-12-17 Process of separating j-picoline
US2511198A (en) * 1948-01-02 1950-06-13 Allied Chem & Dye Corp Preparation of concentrated formic acid
GB949194A (en) 1960-11-10 1964-02-12 Atomic Energy Authority Uk Improvements in or relating to the recovery of hydrogen fluoride
US3507891A (en) * 1966-09-06 1970-04-21 Shell Oil Co Carbonylation
GB1411396A (en) * 1971-12-28 1975-10-22 Lion Fat Oil Co Ltd Method of preparing esters of carboxylic acids
JPS5239810B2 (ro) * 1974-02-09 1977-10-07
US4041057A (en) * 1975-07-02 1977-08-09 Ethyl Corporation Hydroesterification process
DE2833469C2 (de) * 1978-07-29 1986-10-09 Basf Ag, 6700 Ludwigshafen Verfahren zur Aufarbeitung von Reaktionsgemischen, die bei der Hydroformylierung oder der Carbonylierung anfallen
DE2836518A1 (de) * 1978-08-21 1980-03-06 Basf Ag Verfahren zur herstellung von butandicarbonsaeureestern
DE2912489B2 (de) * 1979-03-29 1981-04-02 Chemische Werke Hüls AG, 4370 Marl Verfahren zur Herstellung von Alkylestern gesättigter aliphatischer Carbonsäuren
DE2924785A1 (de) * 1979-06-20 1981-01-29 Basf Ag Verfahren zur herstellung von butandicarbonsaeureestern

Also Published As

Publication number Publication date
RO82392A (ro) 1983-08-03
ES8206425A1 (es) 1982-08-16
DE3034420A1 (de) 1982-04-01
JPS5780343A (en) 1982-05-19
DE3034420C2 (de) 1986-06-26
ES505394A0 (es) 1982-08-16
EP0047830A1 (de) 1982-03-24
PL232973A1 (ro) 1982-03-15
EP0047830B1 (de) 1983-03-02
ATE2666T1 (de) 1983-03-15
US4364869A (en) 1982-12-21
CA1164475A (en) 1984-03-27

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