KR870002127B1 - Vapor-state preparation process of oxalic acid diester - Google Patents

Vapor-state preparation process of oxalic acid diester

Info

Publication number
KR870002127B1
KR870002127B1 KR8200268A KR820000268A KR870002127B1 KR 870002127 B1 KR870002127 B1 KR 870002127B1 KR 8200268 A KR8200268 A KR 8200268A KR 820000268 A KR820000268 A KR 820000268A KR 870002127 B1 KR870002127 B1 KR 870002127B1
Authority
KR
South Korea
Prior art keywords
vapor
preparation process
oxalic acid
acid diester
state preparation
Prior art date
Application number
KR8200268A
Other languages
English (en)
Other versions
KR830008978A (ko
Inventor
Thomas C Cleveland
James E Deitzler
Arthur R Domaux
Josef P Henry
John M Hurt
Lowis A Capiket
Original Assignee
Union Carbide Corp
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 Union Carbide Corp filed Critical Union Carbide Corp
Publication of KR830008978A publication Critical patent/KR830008978A/ko
Application granted granted Critical
Publication of KR870002127B1 publication Critical patent/KR870002127B1/ko

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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
KR8200268A 1981-01-23 1982-01-22 Vapor-state preparation process of oxalic acid diester KR870002127B1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US22779381A 1981-01-23 1981-01-23
US227793 1981-01-23
US06/239,763 US4629806A (en) 1981-01-23 1981-03-12 Vapor state formation of diesters of oxalic acid
US239763 1981-03-12

Publications (2)

Publication Number Publication Date
KR830008978A KR830008978A (ko) 1983-12-16
KR870002127B1 true KR870002127B1 (en) 1987-12-09

Family

ID=22854488

Family Applications (1)

Application Number Title Priority Date Filing Date
KR8200268A KR870002127B1 (en) 1981-01-23 1982-01-22 Vapor-state preparation process of oxalic acid diester

Country Status (10)

Country Link
US (1) US4629806A (ko)
JP (1) JP2899883B2 (ko)
KR (1) KR870002127B1 (ko)
AU (1) AU546474B2 (ko)
BR (1) BR8200314A (ko)
CA (1) CA1169435A (ko)
ES (1) ES508994A0 (ko)
MX (1) MX161009A (ko)
MY (1) MY8700251A (ko)
ZA (1) ZA82246B (ko)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4879401A (en) * 1987-09-29 1989-11-07 Union Carbide Chemicals And Plastics Company Inc. Process for removal of impurities in alkyl nitrite formation
US4908466A (en) * 1987-09-29 1990-03-13 Union Carbide Chemicals And Plastics Company Inc. Process and reaction vessel for production of alkyl nitrite
DE4020941A1 (de) * 1990-06-30 1992-01-02 Bayer Ag Verfahren zur herstellung von dialkylcarbonaten
CN101190884B (zh) * 2006-11-21 2011-02-23 上海焦化有限公司 一种合成草酸二甲酯并副产碳酸二甲酯的方法
CN101993366B (zh) * 2009-08-31 2014-01-22 中国石油化工股份有限公司 由co气相法制备草酸酯的方法
CN102219680B (zh) * 2010-04-15 2013-09-18 中国石油化工股份有限公司 由co气相法制备草酸酯的方法
CN102807490B (zh) * 2012-08-30 2014-08-20 安徽淮化股份有限公司 一种草酸二甲酯的处理和回收系统

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2831882A (en) 1955-09-16 1958-04-22 Du Pont Preparation of nitrite esters
JPS5315313A (en) * 1976-07-27 1978-02-13 Ube Ind Ltd Production of oxalic acid diesters
JPS54100312A (en) * 1978-01-25 1979-08-08 Ube Ind Ltd Preparation of oxalic diesters
JPS54103817A (en) * 1978-01-30 1979-08-15 Ube Ind Ltd Continuous production of oxalic ester
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
AU546474B2 (en) 1985-09-05
US4629806A (en) 1986-12-16
CA1169435A (en) 1984-06-19
MY8700251A (en) 1987-12-31
JP2899883B2 (ja) 1999-06-02
ZA82246B (en) 1982-11-24
MX161009A (es) 1990-06-29
ES8300671A1 (es) 1982-12-01
BR8200314A (pt) 1982-11-23
ES508994A0 (es) 1982-12-01
AU7975482A (en) 1982-07-29
KR830008978A (ko) 1983-12-16
JPS57142942A (en) 1982-09-03

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