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FR1519485A - New derivatives of maleamic acid and their production - Google Patents

New derivatives of maleamic acid and their production

Info

Publication number
FR1519485A
FR1519485A FR923926A FR923926A FR1519485A FR 1519485 A FR1519485 A FR 1519485A FR 923926 A FR923926 A FR 923926A FR 923926 A FR923926 A FR 923926A FR 1519485 A FR1519485 A FR 1519485A
Authority
FR
France
Prior art keywords
production
new derivatives
maleamic acid
maleamic
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
FR923926A
Other languages
French (fr)
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.)
Merck and Co Inc
Original Assignee
Merck and Co Inc
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 Merck and Co Inc filed Critical Merck and Co Inc
Priority to FR933674A priority Critical patent/FR2584M/en
Application granted granted Critical
Publication of FR1519485A publication Critical patent/FR1519485A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/76Ketones containing a keto group bound to a six-membered aromatic ring
    • C07C49/782Ketones containing a keto group bound to a six-membered aromatic ring polycyclic
    • C07C49/788Ketones containing a keto group bound to a six-membered aromatic ring polycyclic with keto groups bound to a condensed ring system
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/185Acids; Anhydrides, halides or salts thereof, e.g. sulfur acids, imidic, hydrazonic or hydroximic acids
    • A61K31/19Carboxylic acids, e.g. valproic acid
    • A61K31/195Carboxylic acids, e.g. valproic acid having an amino group
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C233/00Carboxylic acid amides
    • C07C233/01Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms
    • C07C233/02Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having nitrogen atoms of carboxamide groups bound to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/004Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reaction with organometalhalides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Epidemiology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR923926A 1962-02-08 1963-02-06 New derivatives of maleamic acid and their production Expired FR1519485A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR933674A FR2584M (en) 1962-02-08 1963-05-03 New drugs consisting of derivatives of maleamic acid.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US171829A US3277166A (en) 1962-02-08 1962-02-08 Maleamic acid derviatives

Publications (1)

Publication Number Publication Date
FR1519485A true FR1519485A (en) 1968-04-05

Family

ID=22625298

Family Applications (2)

Application Number Title Priority Date Filing Date
FR923926A Expired FR1519485A (en) 1962-02-08 1963-02-06 New derivatives of maleamic acid and their production
FR933674A Active FR2584M (en) 1962-02-08 1963-05-03 New drugs consisting of derivatives of maleamic acid.

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR933674A Active FR2584M (en) 1962-02-08 1963-05-03 New drugs consisting of derivatives of maleamic acid.

Country Status (2)

Country Link
US (1) US3277166A (en)
FR (2) FR1519485A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2115183A1 (en) * 1993-02-12 1994-08-13 Takashi Nomoto Substituted amic acid derivatives

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3018292A (en) * 1959-11-12 1962-01-23 Union Carbide Corp Preparation of maleimides

Also Published As

Publication number Publication date
FR2584M (en) 1964-06-08
US3277166A (en) 1966-10-04

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