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CH222989A - Process for the preparation of an acidic oxalic acid ester. - Google Patents

Process for the preparation of an acidic oxalic acid ester.

Info

Publication number
CH222989A
CH222989A CH222989DA CH222989A CH 222989 A CH222989 A CH 222989A CH 222989D A CH222989D A CH 222989DA CH 222989 A CH222989 A CH 222989A
Authority
CH
Switzerland
Prior art keywords
preparation
acid ester
oxalic acid
acidic
acidic oxalic
Prior art date
Application number
Other languages
German (de)
Inventor
Gesellschaft Fuer Chemis Basel
Original Assignee
Chem Ind Basel
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 Chem Ind Basel filed Critical Chem Ind Basel
Publication of CH222989A publication Critical patent/CH222989A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M5/00—Heating, cooling, or controlling temperature of lubricant; Lubrication means facilitating engine starting
    • F01M5/002—Cooling
    • 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)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CH222989D 1939-12-16 1940-10-04 Process for the preparation of an acidic oxalic acid ester. CH222989A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH872543X 1939-12-16

Publications (1)

Publication Number Publication Date
CH222989A true CH222989A (en) 1942-08-15

Family

ID=4544144

Family Applications (2)

Application Number Title Priority Date Filing Date
CH222989D CH222989A (en) 1939-12-16 1940-10-04 Process for the preparation of an acidic oxalic acid ester.
CH220210D CH220210A (en) 1939-12-16 1940-10-04 Process for the preparation of an acidic oxalic acid ester.

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH220210D CH220210A (en) 1939-12-16 1940-10-04 Process for the preparation of an acidic oxalic acid ester.

Country Status (3)

Country Link
CH (2) CH222989A (en)
DE (1) DE725607C (en)
FR (1) FR872543A (en)

Also Published As

Publication number Publication date
DE725607C (en) 1942-09-28
CH220210A (en) 1942-03-31
FR872543A (en) 1942-06-11

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