FR1026213A - Procédé de préparation d'amino-hydroxy-acides aromatiques - Google Patents

Procédé de préparation d'amino-hydroxy-acides aromatiques

Info

Publication number
FR1026213A
FR1026213A FR1026213DA FR1026213A FR 1026213 A FR1026213 A FR 1026213A FR 1026213D A FR1026213D A FR 1026213DA FR 1026213 A FR1026213 A FR 1026213A
Authority
FR
France
Prior art keywords
preparation
aromatic amino
hydroxy acids
amino hydroxy
acids
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
Other languages
English (en)
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.)
Parke Davis and Co LLC
Original Assignee
Parke Davis and Co LLC
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 Parke Davis and Co LLC filed Critical Parke Davis and Co LLC
Application granted granted Critical
Publication of FR1026213A publication Critical patent/FR1026213A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C227/00—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton
    • C07C227/02—Formation of carboxyl groups in compounds containing amino groups, e.g. by oxidation of amino alcohols

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
FR1026213D 1949-10-14 1950-10-02 Procédé de préparation d'amino-hydroxy-acides aromatiques Expired FR1026213A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US121447A US2540104A (en) 1949-10-14 1949-10-14 Process for preparing aromatic amino hydroxy acids

Publications (1)

Publication Number Publication Date
FR1026213A true FR1026213A (fr) 1953-04-24

Family

ID=22396792

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1026213D Expired FR1026213A (fr) 1949-10-14 1950-10-02 Procédé de préparation d'amino-hydroxy-acides aromatiques

Country Status (3)

Country Link
US (1) US2540104A (fr)
FR (1) FR1026213A (fr)
GB (1) GB672594A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2555736A (en) * 1949-03-24 1951-06-05 Cilag Ltd 2-hydroxy, 4-amino isophthalic acid and a process for the production thereof
US2658073A (en) * 1950-03-18 1953-11-03 Monsanto Chemicals Purification of para-aminosalicylic acid and its alkali metal salts
US2640854A (en) * 1950-09-08 1953-06-02 Parke Davis & Co Process for the production of an aromatic amino hydroxy acid
US2644011A (en) * 1950-11-08 1953-06-30 American Cyanamid Co Process for producing 4-amino-2-hydroxybenzoic acid

Also Published As

Publication number Publication date
US2540104A (en) 1951-02-06
GB672594A (en) 1952-05-21

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