BE867287A - ALKALINE METAL SALT OF P-HYDROXY-MANDELIC ACID - Google Patents

ALKALINE METAL SALT OF P-HYDROXY-MANDELIC ACID

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
French (fr)
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/en
Priority to DE19782820856 priority patent/DE2820856A1/en
Priority to JP5748878A priority patent/JPS54148745A/en
Application filed by Ici Ltd filed Critical Ici Ltd
Priority to BE187880A priority patent/BE867287A/en
Priority to NL7805436A priority patent/NL7805436A/en
Priority to US05/908,465 priority patent/US4198523A/en
Priority to FR7815219A priority patent/FR2426670A1/en
Priority to CH589378A priority patent/CH633512A5/en
Publication of BE867287A publication Critical patent/BE867287A/en

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
BE187880A 1978-05-19 1978-05-19 ALKALINE METAL SALT OF P-HYDROXY-MANDELIC ACID BE867287A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
SE7805273A SE441524B (en) 1978-05-19 1978-05-09 SOLID SODIUM OR POTASSIUM P-HYDROXIMANDELATE MONOHYDRATE AND SET FOR ITS PREPARATION
DE19782820856 DE2820856A1 (en) 1978-05-19 1978-05-12 SOLID SODIUM OR POTASSIUM P-HYDROXYMANDELATE MONOHYDRATE AND METHOD FOR THE PRODUCTION THEREOF
JP5748878A JPS54148745A (en) 1978-05-19 1978-05-15 Solid ppsodium oxymandelate or monopotassium monohydrate and its manufacture
BE187880A BE867287A (en) 1978-05-19 1978-05-19 ALKALINE METAL SALT OF P-HYDROXY-MANDELIC ACID
NL7805436A NL7805436A (en) 1978-05-19 1978-05-19 SALT OF P-HYDROXYAMMALIC ACID.
US05/908,465 US4198523A (en) 1978-05-19 1978-05-22 Salt of p-hydroxymandelate
FR7815219A FR2426670A1 (en) 1978-05-19 1978-05-23 ALKALINE METAL SALT OF P-HYDROXYMANDELIC ACID
CH589378A CH633512A5 (en) 1978-05-19 1978-05-30 SOLID SODIUM OR POTASSIUM P HYDROXYMANDELATE MONOHYDRATE AND METHOD FOR THE PRODUCTION THEREOF.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE187880A BE867287A (en) 1978-05-19 1978-05-19 ALKALINE METAL SALT OF P-HYDROXY-MANDELIC ACID
BE867287 1978-05-19

Publications (1)

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

Family

ID=25650782

Family Applications (1)

Application Number Title Priority Date Filing Date
BE187880A BE867287A (en) 1978-05-19 1978-05-19 ALKALINE METAL SALT OF P-HYDROXY-MANDELIC ACID

Country Status (1)

Country Link
BE (1) BE867287A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2427322A1 (en) * 1979-06-15 1979-12-28 Hoechst France RACEMIC CRYSTALLIZED SODIUM PARAHYDROXYMANDELATE, ITS PREPARATION PROCESS AND ITS APPLICATION TO THE PREPARATION OF CRYSTALLIZED SODIUM PARAFORMYLPHENOLATE
EP0023459A1 (en) * 1979-07-25 1981-02-04 SOCIETE FRANCAISE HOECHST Société anonyme dite: Process for the preparation of racemic hydroxyarylglycolic acids
WO1981000404A1 (en) * 1979-08-09 1981-02-19 Beecham Group Ltd Process for the isolation of a solid salt of p-hydroxy-mandelic acid;some salts of p-hydroxymandelic acid
FR2473508A1 (en) * 1980-01-11 1981-07-17 Ube Industries PROCESS FOR THE PREPARATION OF 3-ALCOXY-4-HYDROXYPHENYLACETIC ACIDS

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2427322A1 (en) * 1979-06-15 1979-12-28 Hoechst France RACEMIC CRYSTALLIZED SODIUM PARAHYDROXYMANDELATE, ITS PREPARATION PROCESS AND ITS APPLICATION TO THE PREPARATION OF CRYSTALLIZED SODIUM PARAFORMYLPHENOLATE
EP0023459A1 (en) * 1979-07-25 1981-02-04 SOCIETE FRANCAISE HOECHST Société anonyme dite: Process for the preparation of racemic hydroxyarylglycolic acids
WO1981000254A1 (en) * 1979-07-25 1981-02-05 Hoechst France Process for the preparation of racemic hydroxyarylglycolic acids and new products resulting therefrom
WO1981000404A1 (en) * 1979-08-09 1981-02-19 Beecham Group Ltd Process for the isolation of a solid salt of p-hydroxy-mandelic acid;some salts of p-hydroxymandelic acid
EP0024181A1 (en) * 1979-08-09 1981-02-25 Beecham Group Plc Process for the isolation of a solid salt of p-hydroxymandelic acid; some salts of p-hydroxymandelic acid
FR2473508A1 (en) * 1980-01-11 1981-07-17 Ube Industries PROCESS FOR THE PREPARATION OF 3-ALCOXY-4-HYDROXYPHENYLACETIC ACIDS

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: IMPERIAL CHEMICAL INDUSTRIES LTD

Effective date: 19980519