CA1144940A - Methode de preparation d'esters d'acide oxalique - Google Patents

Methode de preparation d'esters d'acide oxalique

Info

Publication number
CA1144940A
CA1144940A CA000330654A CA330654A CA1144940A CA 1144940 A CA1144940 A CA 1144940A CA 000330654 A CA000330654 A CA 000330654A CA 330654 A CA330654 A CA 330654A CA 1144940 A CA1144940 A CA 1144940A
Authority
CA
Canada
Prior art keywords
process according
salts
catalyst
group
alkyl
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
CA000330654A
Other languages
English (en)
Inventor
Giovanni Agnes
Guglielmo Rucci
Claudio Santini
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.)
Montedison SpA
Original Assignee
Montedison SpA
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 Montedison SpA filed Critical Montedison SpA
Application granted granted Critical
Publication of CA1144940A publication Critical patent/CA1144940A/fr
Expired legal-status Critical Current

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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/34—Esters of acyclic saturated polycarboxylic acids having an esterified carboxyl group bound to an acyclic carbon atom
    • C07C69/36—Oxalic acid esters

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)
CA000330654A 1978-06-23 1979-06-22 Methode de preparation d'esters d'acide oxalique Expired CA1144940A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT24903A/78 1978-06-23
IT24903/78A IT1097268B (it) 1978-06-23 1978-06-23 Processo per la preparazione di esteri dell'acido ossalico

Publications (1)

Publication Number Publication Date
CA1144940A true CA1144940A (fr) 1983-04-19

Family

ID=11215084

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000330654A Expired CA1144940A (fr) 1978-06-23 1979-06-22 Methode de preparation d'esters d'acide oxalique

Country Status (8)

Country Link
JP (1) JPS5522666A (fr)
BE (1) BE877206A (fr)
CA (1) CA1144940A (fr)
DE (1) DE2925336A1 (fr)
FR (2) FR2429198A1 (fr)
GB (1) GB2025950B (fr)
IT (1) IT1097268B (fr)
NL (1) NL7904824A (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5980630A (ja) * 1982-11-01 1984-05-10 Ube Ind Ltd シユウ酸ジエステルの製法
AU545415B2 (en) * 1980-08-26 1985-07-11 Ube Industries, Ltd. Oxalic esters from carbon monoxide and nitrous acid ester
JPS5742656A (en) * 1980-08-29 1982-03-10 Ube Ind Ltd Continuous preparation of oxalic acid diester
JPS57120175U (fr) * 1981-01-21 1982-07-26
US4410722A (en) * 1981-01-23 1983-10-18 Ube Industries, Ltd. Process for preparing oxalic acid diesters using platinum group metals supported on alumina
DE3270056D1 (en) * 1981-01-23 1986-04-30 Union Carbide Corp Vapor state process for the preparation of diesters of oxalic acid
JPS57122043A (en) * 1981-01-23 1982-07-29 Ube Ind Ltd Preparation of oxalic acid diester
US4629806A (en) * 1981-01-23 1986-12-16 Union Carbide Corporation Vapor state formation of diesters of oxalic acid
US4616093A (en) * 1981-01-23 1986-10-07 Union Carbide Corporation Process for preparing a diester of oxalic acid in the vapor phase
JPS57122529U (fr) * 1981-01-23 1982-07-30
JPS58126836A (ja) * 1982-01-26 1983-07-28 Ube Ind Ltd シユウ酸ジエステルの製法
JPS5982233A (ja) * 1982-11-01 1984-05-12 Hitachi Ltd アンロ−ダの運転方法
JPS6366674U (fr) * 1986-10-21 1988-05-06
IN2013CN00099A (fr) * 2010-06-04 2015-07-03 Univ Tianjin
WO2012124616A1 (fr) * 2011-03-11 2012-09-20 宇部興産株式会社 Catalyseur pour la production de diester d'acide oxalique, et procédé de production de diester d'acide oxalique utilisant ledit catalyseur
RU2702107C1 (ru) * 2018-10-22 2019-10-04 Пуцзин Кемикал Индастри Ко., Лтд Катализатор карбонилирования и его получение

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5315313A (en) * 1976-07-27 1978-02-13 Ube Ind Ltd Production of oxalic acid diesters
GB2003872B (en) * 1977-09-07 1982-05-19 Ube Industries Process for preparing a diester of oxalic acid

Also Published As

Publication number Publication date
JPS5522666A (en) 1980-02-18
DE2925336A1 (de) 1980-01-10
FR2477141A1 (fr) 1981-09-04
IT7824903A0 (it) 1978-06-23
FR2429198A1 (fr) 1980-01-18
GB2025950B (en) 1983-04-27
GB2025950A (en) 1980-01-30
NL7904824A (nl) 1979-12-28
BE877206A (fr) 1979-12-24
FR2429198B1 (fr) 1984-05-11
FR2477141B1 (fr) 1983-02-25
IT1097268B (it) 1985-08-31

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Legal Events

Date Code Title Description
MKEX Expiry