BE860879A - Procede de preparation d'acide glycolique - Google Patents

Procede de preparation d'acide glycolique

Info

Publication number
BE860879A
BE860879A BE182663A BE182663A BE860879A BE 860879 A BE860879 A BE 860879A BE 182663 A BE182663 A BE 182663A BE 182663 A BE182663 A BE 182663A BE 860879 A BE860879 A BE 860879A
Authority
BE
Belgium
Prior art keywords
preparation process
glycolic acid
acid preparation
glycolic
preparation
Prior art date
Application number
BE182663A
Other languages
English (en)
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
Publication of BE860879A publication Critical patent/BE860879A/fr

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/347Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
    • C07C51/367Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by introduction of functional groups containing oxygen only in singly bound form

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE182663A 1976-11-15 1977-11-16 Procede de preparation d'acide glycolique BE860879A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762652003 DE2652003A1 (de) 1976-11-15 1976-11-15 Verfahren zur herstellung von glykolsaeure

Publications (1)

Publication Number Publication Date
BE860879A true BE860879A (fr) 1978-05-16

Family

ID=5993185

Family Applications (1)

Application Number Title Priority Date Filing Date
BE182663A BE860879A (fr) 1976-11-15 1977-11-16 Procede de preparation d'acide glycolique

Country Status (2)

Country Link
BE (1) BE860879A (fr)
DE (1) DE2652003A1 (fr)

Also Published As

Publication number Publication date
DE2652003A1 (de) 1978-05-18

Similar Documents

Publication Publication Date Title
BE860082A (fr) Procede de preparation d'acide terephtalique
BE857541A (fr) Derives d'acide prostanoique et leur procede de preparation
BE851708A (fr) Procede de preparation d'acide terephtalique
FR2342981A1 (fr) Procede de preparation d'hydrogenosilanes
FR2341552A1 (fr) Procede de preparation d'acide methacrylique
FR2296639A1 (fr) Procede de preparation de l'acide 7-d-(-)a-amino-a-(p-hydroxyphenylacetamido)-desacetoxycephalosporanique
BE872009A (fr) Procede de preparation de l'acide terephtalique
BE868207A (fr) Procede de production d'acide nitrique
BE854859A (fr) Procede de purification d'acide phosphorique
BE857042A (fr) Procede de regeneration d'acide sulfurique
PT67088A (fr) Procede de preparation de derives de l'acide(phenyl-3-amino-2-propionyloxy)-2-acetique
BE859272A (fr) Procede de preparation d'esters d'acide carbonique
FR2286817A1 (fr) Procede de preparation d'acide 5-fluoro-2-methyl-1-(p-methylsulfinylbenzylidene)-indenyl-3-acetique
BE855532A (fr) 1,1-dioxyde d'acide 3,4-dihydro-2-methyl-4-oxo-2h-1,2-benzothiazine-3-carboxylique, son procede de preparation et son application
FR2351083A1 (fr) Procede de preparation d'acide 2-(amylbenzoyl)-benzoique
PT67185A (fr) Procede de preparation d'acide terephtalique
BE855165A (fr) Procede de production de l'acide quadrique
FR2353513A1 (fr) Procede d'epuration de l'acide adipique
BE861693A (fr) Procede de reduction de l'acide 2,5-dicetogluconique
FR2316232A1 (fr) Procede de preparation d'acide 5-alcoyl-picolique
FR2279712A1 (fr) Procede de preparation d'acide acrylique
BE856559A (fr) Procede de preparation d'acide isobutyrique
FR2317270A1 (fr) Procede de preparation de l'acide l-malique
BE860879A (fr) Procede de preparation d'acide glycolique
BE862177A (fr) Procede de preparation d'acide acetique