DE3067827D1 - Preparation of isobutyric acid and esters - Google Patents

Preparation of isobutyric acid and esters

Info

Publication number
DE3067827D1
DE3067827D1 DE8080103649T DE3067827T DE3067827D1 DE 3067827 D1 DE3067827 D1 DE 3067827D1 DE 8080103649 T DE8080103649 T DE 8080103649T DE 3067827 T DE3067827 T DE 3067827T DE 3067827 D1 DE3067827 D1 DE 3067827D1
Authority
DE
Germany
Prior art keywords
esters
preparation
isobutyric acid
isobutyric
acid
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DE8080103649T
Other languages
English (en)
Inventor
Edward Noonan Squire
Francis Joseph Waller
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Application granted granted Critical
Publication of DE3067827D1 publication Critical patent/DE3067827D1/de
Expired legal-status Critical Current

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
    • C07C51/10—Preparation of carboxylic acids or their salts, halides or anhydrides by reaction with carbon monoxide
    • C07C51/14—Preparation of carboxylic acids or their salts, halides or anhydrides by reaction with carbon monoxide on a carbon-to-carbon unsaturated bond in organic compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/24—Phosphines, i.e. phosphorus bonded to only carbon atoms, or to both carbon and hydrogen atoms, including e.g. sp2-hybridised phosphorus compounds such as phosphabenzene, phosphole or anionic phospholide ligands
    • B01J31/2404—Cyclic ligands, including e.g. non-condensed polycyclic ligands, the phosphine-P atom being a ring member or a substituent on the ring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/24—Phosphines, i.e. phosphorus bonded to only carbon atoms, or to both carbon and hydrogen atoms, including e.g. sp2-hybridised phosphorus compounds such as phosphabenzene, phosphole or anionic phospholide ligands
    • B01J31/2404—Cyclic ligands, including e.g. non-condensed polycyclic ligands, the phosphine-P atom being a ring member or a substituent on the ring
    • B01J31/2442—Cyclic ligands, including e.g. non-condensed polycyclic ligands, the phosphine-P atom being a ring member or a substituent on the ring comprising condensed ring systems
    • B01J31/2447—Cyclic ligands, including e.g. non-condensed polycyclic ligands, the phosphine-P atom being a ring member or a substituent on the ring comprising condensed ring systems and phosphine-P atoms as substituents on a ring of the condensed system or on a further attached ring
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
    • B01J2231/30—Addition reactions at carbon centres, i.e. to either C-C or C-X multiple bonds
    • B01J2231/32—Addition reactions to C=C or C-C triple bonds
    • B01J2231/321—Hydroformylation, metalformylation, carbonylation or hydroaminomethylation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/80—Complexes comprising metals of Group VIII as the central metal
    • B01J2531/82—Metals of the platinum group
    • B01J2531/824—Palladium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE8080103649T 1979-06-27 1980-06-27 Preparation of isobutyric acid and esters Expired DE3067827D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/053,232 US4292437A (en) 1979-06-27 1979-06-27 Preparation of isobutyric acid and esters

Publications (1)

Publication Number Publication Date
DE3067827D1 true DE3067827D1 (en) 1984-06-20

Family

ID=21982799

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8080103649T Expired DE3067827D1 (en) 1979-06-27 1980-06-27 Preparation of isobutyric acid and esters

Country Status (3)

Country Link
US (1) US4292437A (de)
EP (1) EP0043382B1 (de)
DE (1) DE3067827D1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4536597A (en) * 1979-12-31 1985-08-20 The Standard Oil Company (Ohio) Selective hydrocarboxylation of propylene to isobutyric acid
US4471067A (en) * 1981-11-09 1984-09-11 Celanese Corporation Dimeric carbonylation of 1,3-alkadiene
US4414409A (en) * 1981-12-21 1983-11-08 E. I. Du Pont De Nemours & Company Palladium sulfonate catalyst systems for carbonylation of olefins
US4501822A (en) * 1982-01-26 1985-02-26 Celanese Corporation Hydroesterification of 1-alkene
US4612390A (en) * 1982-03-24 1986-09-16 Atlantic Richfield Company Method for producing branched carbonylation products from alpha unsaturated olefins
DK350383A (da) * 1982-08-27 1984-02-28 Hoffmann La Roche Phosphorforbindelser
KR880007427A (ko) * 1986-12-05 1988-08-27 오노 알버어스 공역 디엔의 카르보닐화 방법 및 이를 위한 촉매 시스템
GB8701966D0 (en) * 1987-01-29 1987-03-04 Shell Int Research Carbonylation process
US4820802A (en) * 1987-02-03 1989-04-11 Shell Oil Company Improved process of preparing carbon monoxide/olefin copolymer with ortho substituted phosphine catalyst composition.
EP1263771B1 (de) * 2000-03-16 2006-06-14 The Regents Of The University Of California Chemoselektive anknüpfung durch verwendung eines phosphins
CN1296132C (zh) * 2004-12-24 2007-01-24 宜兴市中港精细化工厂 异丁酸合成用锆基催化剂及其制备方法

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL146830C (de) * 1960-07-22
US3168553A (en) * 1961-08-25 1965-02-02 Shell Oil Co Reactions of olefins with carbon monoxide
GB1051627A (de) * 1961-12-29
US3933919A (en) * 1964-12-15 1976-01-20 Geoffrey Wilkinson Hydroformylation of mono-α-olefins and mono-α-acetylenes
DE1249867B (de) * 1964-12-19 1967-09-14 Badische Anilin- &. Soda-Fabnk Aktiengesellschaft, Ludwigshaf en/Rhem Verfahren zur Herstellung von Carbonsauren oder Carbonsaureestern
US3857900A (en) * 1965-12-15 1974-12-31 Ethyl Corp Hydrogenation of aldehydes using triarylphosphine rhodium halogenoid catalysts
US3530168A (en) * 1966-08-30 1970-09-22 Union Oil Co Preparation of esters
US3733362A (en) * 1968-03-19 1973-05-15 Union Oil Co Vapor phase carbonylation
US3755421A (en) * 1968-06-27 1973-08-28 Union Oil Co Preparation of carboxylic acid esters
US3641074A (en) * 1969-02-25 1972-02-08 Union Oil Co Carbonylation of olefins
US3668249A (en) * 1969-06-10 1972-06-06 Union Oil Co Cyclic hydrocarboxylation process for production of straight-chain acids, anhydrides or esters
US3661949A (en) * 1969-06-11 1972-05-09 Union Oil Co Hydrocarboxylation process utilizing an iron salt cocatalyst
US3641071A (en) * 1969-06-11 1972-02-08 Union Oil Co Hydrocarboxylation reaction to form straight-chain anhydrides
US3622607A (en) * 1969-11-03 1971-11-23 Union Oil Co Palladium chelates having a palladium-carbon bond
JPS4948924B1 (de) * 1970-05-19 1974-12-24 Mitsubishi Chem Ind
US3700706A (en) * 1970-08-17 1972-10-24 Mobil Oil Corp Selective carbonylation of olefinically unsaturated hydrocarbons using palladium-phosphine catalysts promoted with tin salts
US3641076A (en) * 1970-08-24 1972-02-08 Union Oil Co Catalyst recovery
JPS4725050U (de) * 1971-04-10 1972-11-21
US3723486A (en) * 1971-10-21 1973-03-27 Toray Industries Process for production of carboxylic esters
US3793369A (en) * 1971-10-22 1974-02-19 Toray Industries Process for production of carboxylic esters
US3919272A (en) * 1972-02-02 1975-11-11 Texaco Inc Process for preparing linear fatty acids
US3859319A (en) * 1972-09-29 1975-01-07 Du Pont Carboalkoxylation of unsaturated compounds with a palladium catalyst containing bridging phosphido groups
US3887595A (en) * 1973-03-05 1975-06-03 Shell Oil Co Carbonylation process
US3968133A (en) * 1974-11-25 1976-07-06 Texaco Inc. Carboxylation process for preparing linear fatty acids or esters
GB1542570A (en) * 1976-08-30 1979-03-21 Du Pont Preparation of iso-butyrate esters
US4377708A (en) * 1977-10-14 1983-03-22 Monsanto Company Hydrocarboxylation of vinyl alkanoates

Also Published As

Publication number Publication date
US4292437A (en) 1981-09-29
EP0043382B1 (de) 1984-05-16
EP0043382A1 (de) 1982-01-13

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee