FR2477141B1 - - Google Patents

Info

Publication number
FR2477141B1
FR2477141B1 FR8108103A FR8108103A FR2477141B1 FR 2477141 B1 FR2477141 B1 FR 2477141B1 FR 8108103 A FR8108103 A FR 8108103A FR 8108103 A FR8108103 A FR 8108103A FR 2477141 B1 FR2477141 B1 FR 2477141B1
Authority
FR
France
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
FR8108103A
Other languages
French (fr)
Other versions
FR2477141A1 (en
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 FR2477141A1 publication Critical patent/FR2477141A1/en
Application granted granted Critical
Publication of FR2477141B1 publication Critical patent/FR2477141B1/fr
Granted 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)
FR8108103A 1978-06-23 1981-04-23 PROCESS FOR THE PREPARATION OF ESTERS OF OXALIC ACID Granted FR2477141A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT24903/78A IT1097268B (en) 1978-06-23 1978-06-23 PROCESS FOR THE PREPARATION OF ESTERS OF OXALIC ACID

Publications (2)

Publication Number Publication Date
FR2477141A1 FR2477141A1 (en) 1981-09-04
FR2477141B1 true FR2477141B1 (en) 1983-02-25

Family

ID=11215084

Family Applications (2)

Application Number Title Priority Date Filing Date
FR7916113A Granted FR2429198A1 (en) 1978-06-23 1979-06-22 PROCESS FOR THE PREPARATION OF OXALIC ACID ESTERS
FR8108103A Granted FR2477141A1 (en) 1978-06-23 1981-04-23 PROCESS FOR THE PREPARATION OF ESTERS OF OXALIC ACID

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR7916113A Granted FR2429198A1 (en) 1978-06-23 1979-06-22 PROCESS FOR THE PREPARATION OF OXALIC ACID ESTERS

Country Status (8)

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

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5980630A (en) * 1982-11-01 1984-05-10 Ube Ind Ltd Preparation of oxalic acid diester
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 (en) * 1981-01-21 1982-07-26
US4629806A (en) * 1981-01-23 1986-12-16 Union Carbide Corporation Vapor state formation of diesters of oxalic acid
US4410722A (en) * 1981-01-23 1983-10-18 Ube Industries, Ltd. Process for preparing oxalic acid diesters using platinum group metals supported on alumina
JPS57122529U (en) * 1981-01-23 1982-07-30
EP0057629B1 (en) * 1981-01-23 1986-03-26 Union Carbide Corporation 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
US4616093A (en) * 1981-01-23 1986-10-07 Union Carbide Corporation Process for preparing a diester of oxalic acid in the vapor phase
JPS58126836A (en) * 1982-01-26 1983-07-28 Ube Ind Ltd Preparation of oxalic acid diester
JPS5982233A (en) * 1982-11-01 1984-05-12 Hitachi Ltd Operating method of unloader
JPS6366674U (en) * 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 (en) * 2011-03-11 2017-10-20 宇部兴产株式会社 Oxalate diester catalyst for producing and used the catalyst oxalate diester manufacture method
AU2018447125B2 (en) * 2018-10-22 2022-11-24 Pujing Chemical Industry Co., Ltd Carbonylation catalyst and preparation thereof

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
NL7904824A (en) 1979-12-28
GB2025950B (en) 1983-04-27
FR2477141A1 (en) 1981-09-04
BE877206A (en) 1979-12-24
FR2429198A1 (en) 1980-01-18
CA1144940A (en) 1983-04-19
GB2025950A (en) 1980-01-30
FR2429198B1 (en) 1984-05-11
IT1097268B (en) 1985-08-31
IT7824903A0 (en) 1978-06-23
DE2925336A1 (en) 1980-01-10

Similar Documents

Publication Publication Date Title
FR2416305B1 (en)
FR2416262B1 (en)
FR2415435B1 (en)
FR2477141B1 (en)
FR2413986B1 (en)
FR2417008B3 (en)
FR2415771B1 (en)
FR2407592B3 (en)
FR2414607B2 (en)
AU3898778A (en)
AU3803078A (en)
AU3892778A (en)
AU73950S (en)
BG26012A1 (en)
BG25971A1 (en)
BG26826A1 (en)
BG26488A1 (en)
BG26940A1 (en)
BG25897A1 (en)
BG26022A1 (en)
BG26017A1 (en)
BG26015A1 (en)
BG26014A1 (en)
BG26013A1 (en)
BG27025A1 (en)

Legal Events

Date Code Title Description
ST Notification of lapse