CA992096A - Process for the preparation of diglycolic acid - Google Patents

Process for the preparation of diglycolic acid

Info

Publication number
CA992096A
CA992096A CA171,866A CA171866A CA992096A CA 992096 A CA992096 A CA 992096A CA 171866 A CA171866 A CA 171866A CA 992096 A CA992096 A CA 992096A
Authority
CA
Canada
Prior art keywords
preparation
diglycolic acid
diglycolic
acid
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.)
Expired
Application number
CA171,866A
Other versions
CA171866S (en
Inventor
Hermann Woppert
Erich Hambsch
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.)
Hoechst AG
Original Assignee
Hoechst AG
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 Hoechst AG filed Critical Hoechst AG
Application granted granted Critical
Publication of CA992096A publication Critical patent/CA992096A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/27—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with oxides of nitrogen or nitrogen-containing mineral acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
CA171,866A 1972-05-25 1973-05-18 Process for the preparation of diglycolic acid Expired CA992096A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722225367 DE2225367C3 (en) 1972-05-25 1972-05-25 Process for the production of diglycolic acid

Publications (1)

Publication Number Publication Date
CA992096A true CA992096A (en) 1976-06-29

Family

ID=5845811

Family Applications (1)

Application Number Title Priority Date Filing Date
CA171,866A Expired CA992096A (en) 1972-05-25 1973-05-18 Process for the preparation of diglycolic acid

Country Status (9)

Country Link
JP (1) JPS4948617A (en)
BE (1) BE800074A (en)
CA (1) CA992096A (en)
DE (1) DE2225367C3 (en)
FR (1) FR2185608B1 (en)
GB (1) GB1384681A (en)
IT (1) IT987857B (en)
NL (1) NL7306985A (en)
SE (1) SE382209B (en)

Also Published As

Publication number Publication date
FR2185608B1 (en) 1976-11-12
DE2225367A1 (en) 1973-12-06
BE800074A (en) 1973-11-26
DE2225367C3 (en) 1980-01-31
DE2225367B2 (en) 1979-05-23
SE382209B (en) 1976-01-19
GB1384681A (en) 1975-02-19
IT987857B (en) 1975-03-20
FR2185608A1 (en) 1974-01-04
NL7306985A (en) 1973-11-27
JPS4948617A (en) 1974-05-11

Similar Documents

Publication Publication Date Title
CA1005619A (en) Process for the preparation of phosphoric acid
CA992986A (en) Process for the production of (+)-trans-chrysanthemic acid
CA1017324A (en) Process for the preparation of fusidic acid conjugates
CA1018184A (en) Process for preparing trans-chrysanthemic acid
AU474746B2 (en) Process for the preparation of thiazole-sulphenamides
CA999307A (en) Process for preparation of benzoic acid
AU472802B2 (en) Process for the preparation of 3-nitro-4-amino-toluene
AU471441B2 (en) Process for the preparation of 2-hydrazino-benzothiazoles
AU477038B2 (en) Process for the preparation of alpha-6-deoxytetracyclines
CA1011732A (en) Process for the manufacture of 7-amino-3-cephem-4-carboxylic acid derivatives
CA1002064A (en) Process for the preparation of 4-chloro-naphthalic acid anhydride
CA1013763A (en) Process for the preparation of halomethylphosphinic acid halides
CA1011762A (en) Process for the preparation of terephthalic acid
CA1000729A (en) Process for the manufacture of acrylic acid
CA1018182A (en) Process for the preparation of alkylene-bis-amides
CA992096A (en) Process for the preparation of diglycolic acid
CA1019097A (en) Process for the preparation of trans-polyalkenamers
CA1005058A (en) Process for the preparation of unsymmetrically-substituted alkanolamino-s-triazines
CA972372A (en) Process for the preparation of aminoalkyleneindolines
CA1006114A (en) Process for the preparation of chloroiminophosgene
CA907054A (en) Process for the preparation of n-cycloalkylmethyl acid amides
AU468642B2 (en) Process for the preparation of succinylosuccinic acid diesters
CA901504A (en) Process for the preparation of esters of 7-aminocephalo-sporanic acid
CA1016948A (en) Process for the preparation of derivatives of hexahydrophthalic acid
CA894258A (en) Process for the preparation of thionothiol-phosphoric acid o,s-diester amides