BE867287A - Sel de metal alcalin de l'acide p-hydroxy-mandelique - Google Patents

Sel de metal alcalin de l'acide p-hydroxy-mandelique

Info

Publication number
BE867287A
BE867287A BE187880A BE187880A BE867287A BE 867287 A BE867287 A BE 867287A BE 187880 A BE187880 A BE 187880A BE 187880 A BE187880 A BE 187880A BE 867287 A BE867287 A BE 867287A
Authority
BE
Belgium
Prior art keywords
hydroxy
metal salt
mandelic acid
alkaline metal
alkaline
Prior art date
Application number
BE187880A
Other languages
English (en)
Original Assignee
Ici Ltd
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
Priority to SE7805273A priority Critical patent/SE441524B/sv
Priority to DE19782820856 priority patent/DE2820856A1/de
Priority to JP5748878A priority patent/JPS54148745A/ja
Application filed by Ici Ltd filed Critical Ici Ltd
Priority to NL7805436A priority patent/NL7805436A/xx
Priority to BE187880A priority patent/BE867287A/fr
Priority to US05/908,465 priority patent/US4198523A/en
Priority to FR7815219A priority patent/FR2426670A1/fr
Priority to CH589378A priority patent/CH633512A5/de
Publication of BE867287A publication Critical patent/BE867287A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C59/40—Unsaturated compounds
    • C07C59/42—Unsaturated compounds containing hydroxy or O-metal groups
    • C07C59/52—Unsaturated compounds containing hydroxy or O-metal groups a hydroxy or O-metal group being bound to a carbon atom of a six-membered aromatic ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
BE187880A 1978-05-19 1978-05-19 Sel de metal alcalin de l'acide p-hydroxy-mandelique BE867287A (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
SE7805273A SE441524B (sv) 1978-05-19 1978-05-09 Fast natrium- eller kalium-p-hydroximandelat-monohydrat och sett for dess framstellning
DE19782820856 DE2820856A1 (de) 1978-05-19 1978-05-12 Festes natrium- oder kalium-p- hydroxymandelat-monohydrat und verfahren zu seiner herstellung
JP5748878A JPS54148745A (en) 1978-05-19 1978-05-15 Solid ppsodium oxymandelate or monopotassium monohydrate and its manufacture
NL7805436A NL7805436A (nl) 1978-05-19 1978-05-19 Zout van p-hydroxyamandelzuur.
BE187880A BE867287A (fr) 1978-05-19 1978-05-19 Sel de metal alcalin de l'acide p-hydroxy-mandelique
US05/908,465 US4198523A (en) 1978-05-19 1978-05-22 Salt of p-hydroxymandelate
FR7815219A FR2426670A1 (fr) 1978-05-19 1978-05-23 Sel de metal alcalin de l'acide p-hydroxymandelique
CH589378A CH633512A5 (de) 1978-05-19 1978-05-30 Festes natrium- oder kalium-p-hydroxymandelat-monohydrat und verfahren zu seiner herstellung.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE867287 1978-05-19
BE187880A BE867287A (fr) 1978-05-19 1978-05-19 Sel de metal alcalin de l'acide p-hydroxy-mandelique

Publications (1)

Publication Number Publication Date
BE867287A true BE867287A (fr) 1978-11-20

Family

ID=25650782

Family Applications (1)

Application Number Title Priority Date Filing Date
BE187880A BE867287A (fr) 1978-05-19 1978-05-19 Sel de metal alcalin de l'acide p-hydroxy-mandelique

Country Status (1)

Country Link
BE (1) BE867287A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2427322A1 (fr) * 1979-06-15 1979-12-28 Hoechst France Parahydroxymandelate de sodium racemique cristallise, son procede de preparation et son application a la preparation du paraformylphenolate de sodium cristallise
EP0023459A1 (fr) * 1979-07-25 1981-02-04 SOCIETE FRANCAISE HOECHST Société anonyme dite: Procédé de préparation d'acides hydroxyarylglycoliques racémiques
WO1981000404A1 (fr) * 1979-08-09 1981-02-19 Beecham Group Ltd Procede d'isolation d'un sel solide d'acide p-hydroxymandelique; quelques sels d'acide p-hydroxymandelique
FR2473508A1 (fr) * 1980-01-11 1981-07-17 Ube Industries Procede de preparation d'acides 3-alcoxy-4-hydroxyphenylacetiques

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2427322A1 (fr) * 1979-06-15 1979-12-28 Hoechst France Parahydroxymandelate de sodium racemique cristallise, son procede de preparation et son application a la preparation du paraformylphenolate de sodium cristallise
EP0023459A1 (fr) * 1979-07-25 1981-02-04 SOCIETE FRANCAISE HOECHST Société anonyme dite: Procédé de préparation d'acides hydroxyarylglycoliques racémiques
WO1981000254A1 (fr) * 1979-07-25 1981-02-05 Hoechst France Procede de preparation d'acides hydroxyarylglycoliques racemiques et produits nouveaux en resultant
WO1981000404A1 (fr) * 1979-08-09 1981-02-19 Beecham Group Ltd Procede d'isolation d'un sel solide d'acide p-hydroxymandelique; quelques sels d'acide p-hydroxymandelique
EP0024181A1 (fr) * 1979-08-09 1981-02-25 Beecham Group Plc Procédé pour l'isolation d'un sel solide de l'acide p-hydroxymandélique; quelques sels de l'acide p-hydroxymandélique
FR2473508A1 (fr) * 1980-01-11 1981-07-17 Ube Industries Procede de preparation d'acides 3-alcoxy-4-hydroxyphenylacetiques

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: IMPERIAL CHEMICAL INDUSTRIES LTD

Effective date: 19980519