DE2925336A1 - Verfahren zur herstellung von oxalsaeuredialkylestern - Google Patents

Verfahren zur herstellung von oxalsaeuredialkylestern

Info

Publication number
DE2925336A1
DE2925336A1 DE19792925336 DE2925336A DE2925336A1 DE 2925336 A1 DE2925336 A1 DE 2925336A1 DE 19792925336 DE19792925336 DE 19792925336 DE 2925336 A DE2925336 A DE 2925336A DE 2925336 A1 DE2925336 A1 DE 2925336A1
Authority
DE
Germany
Prior art keywords
catalyst
nitrite
amount
catalytically active
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.)
Withdrawn
Application number
DE19792925336
Other languages
German (de)
English (en)
Inventor
Giovanni Dipl Chem Dr Agnes
Guglielmino Dipl Chem Dr 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
Publication of DE2925336A1 publication Critical patent/DE2925336A1/de
Withdrawn legal-status Critical Current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)
DE19792925336 1978-06-23 1979-06-22 Verfahren zur herstellung von oxalsaeuredialkylestern Withdrawn DE2925336A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
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
DE2925336A1 true DE2925336A1 (de) 1980-01-10

Family

ID=11215084

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19792925336 Withdrawn DE2925336A1 (de) 1978-06-23 1979-06-22 Verfahren zur herstellung von oxalsaeuredialkylestern

Country Status (8)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0086370A1 (en) * 1982-01-26 1983-08-24 Ube Industries, Ltd. Process for the production of a diester of oxalic acid

Families Citing this family (15)

* 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 (nl) * 1981-01-21 1982-07-26
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
EP0057629B1 (en) * 1981-01-23 1986-03-26 Union Carbide Corporation Vapor state process for the preparation of diesters of oxalic acid
JPS57122529U (nl) * 1981-01-23 1982-07-30
US4616093A (en) * 1981-01-23 1986-10-07 Union Carbide Corporation Process for preparing a diester of oxalic acid in the vapor phase
US4410722A (en) * 1981-01-23 1983-10-18 Ube Industries, Ltd. Process for preparing oxalic acid diesters using platinum group metals supported on alumina
JPS5982233A (ja) * 1982-11-01 1984-05-12 Hitachi Ltd アンロ−ダの運転方法
JPS6366674U (nl) * 1986-10-21 1988-05-06
US20130150617A1 (en) * 2010-06-04 2013-06-13 Xinbin MA Monolithic structured catalyst for carbon monoxide gase-phase coupling to dialkyl oxalate & preparation method and application thereof
CN107262091A (zh) * 2011-03-11 2017-10-20 宇部兴产株式会社 草酸二酯制造用催化剂及使用了该催化剂的草酸二酯的制造方法
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0086370A1 (en) * 1982-01-26 1983-08-24 Ube Industries, Ltd. Process for the production of a diester of oxalic acid

Also Published As

Publication number Publication date
IT7824903A0 (it) 1978-06-23
BE877206A (fr) 1979-12-24
FR2429198B1 (nl) 1984-05-11
GB2025950B (en) 1983-04-27
JPS5522666A (en) 1980-02-18
IT1097268B (it) 1985-08-31
FR2477141A1 (fr) 1981-09-04
NL7904824A (nl) 1979-12-28
CA1144940A (en) 1983-04-19
GB2025950A (en) 1980-01-30
FR2477141B1 (nl) 1983-02-25
FR2429198A1 (fr) 1980-01-18

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Legal Events

Date Code Title Description
8141 Disposal/no request for examination