ZA815560B - Process for continuous preparation of diester of oxalic acid - Google Patents

Process for continuous preparation of diester of oxalic acid

Info

Publication number
ZA815560B
ZA815560B ZA815560A ZA815560A ZA815560B ZA 815560 B ZA815560 B ZA 815560B ZA 815560 A ZA815560 A ZA 815560A ZA 815560 A ZA815560 A ZA 815560A ZA 815560 B ZA815560 B ZA 815560B
Authority
ZA
South Africa
Prior art keywords
diester
oxalic acid
continuous preparation
continuous
preparation
Prior art date
Application number
ZA815560A
Other languages
English (en)
Inventor
Tahara Susumu
Fujii Kozo
Nishihira Keigo
Matsuda Masaoki
Mizutare Katsuhiko
Original Assignee
Ube Industries
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 Ube Industries filed Critical Ube Industries
Publication of ZA815560B publication Critical patent/ZA815560B/xx

Links

Classifications

    • 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
ZA815560A 1980-08-29 1981-08-12 Process for continuous preparation of diester of oxalic acid ZA815560B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55118343A JPS5742656A (en) 1980-08-29 1980-08-29 Continuous preparation of oxalic acid diester

Publications (1)

Publication Number Publication Date
ZA815560B true ZA815560B (en) 1982-08-25

Family

ID=14734328

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA815560A ZA815560B (en) 1980-08-29 1981-08-12 Process for continuous preparation of diester of oxalic acid

Country Status (7)

Country Link
US (1) US4467109A (xx)
JP (1) JPS5742656A (xx)
AU (1) AU545366B2 (xx)
BR (1) BR8105513A (xx)
CA (1) CA1160250A (xx)
DD (1) DD201775A5 (xx)
ZA (1) ZA815560B (xx)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4663477A (en) * 1986-03-27 1987-05-05 Union Carbide Corporation Process for the hydrolysis of dialkyl carbonates
US5292917A (en) * 1991-02-26 1994-03-08 Ube Industries, Ltd. Process for purifying dimethyl carbonate
US5834615A (en) * 1996-09-27 1998-11-10 Ube Industries, Ltd. Process for producing diaryl carbonate
SG71167A1 (en) 1997-10-21 2000-03-21 Ube Industries Process for producing alkyl nitrite
US8269036B2 (en) * 2008-12-18 2012-09-18 China Petroleum & Chemical Corporation Processes for producing an oxalate by coupling of CO
CN101993369B (zh) * 2009-08-31 2013-06-05 中国石油化工股份有限公司 Co气相法偶联生产草酸酯的方法
CN101993368B (zh) * 2009-08-31 2013-03-06 中国石油化工股份有限公司 Co偶联合成草酸酯的方法
JP6048135B2 (ja) * 2012-12-28 2016-12-21 宇部興産株式会社 シュウ酸ジアルキルの製造方法
CN106316788B (zh) * 2016-08-19 2019-01-11 中石化上海工程有限公司 合成气制乙二醇生产中降低酸性腐蚀的方法
KR102489173B1 (ko) 2019-07-04 2023-01-18 주식회사 엘지화학 열교환 시스템 및 이를 포함하는 디에스터계 조성물 제조 시스템

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54100312A (en) * 1978-01-25 1979-08-08 Ube Ind Ltd Preparation of oxalic diesters
JPS5441813A (en) * 1977-09-07 1979-04-03 Ube Ind Ltd Preparation of oxalic acid diesters
IT1097268B (it) * 1978-06-23 1985-08-31 Montedison Spa Processo per la preparazione di esteri dell'acido ossalico

Also Published As

Publication number Publication date
US4467109A (en) 1984-08-21
AU545366B2 (en) 1985-07-11
CA1160250A (en) 1984-01-10
AU7401581A (en) 1982-03-04
JPS5742656A (en) 1982-03-10
JPS6126977B2 (xx) 1986-06-23
BR8105513A (pt) 1982-05-18
DD201775A5 (de) 1983-08-10

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