ES287545A1 - Procedure for the production of N- (2,3-dimethylene) antranilic acid and its salts (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for the production of N- (2,3-dimethylene) antranilic acid and its salts (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES287545A1
ES287545A1 ES287545A ES287545A ES287545A1 ES 287545 A1 ES287545 A1 ES 287545A1 ES 287545 A ES287545 A ES 287545A ES 287545 A ES287545 A ES 287545A ES 287545 A1 ES287545 A1 ES 287545A1
Authority
ES
Spain
Prior art keywords
translation
salts
machine
legally binding
google translate
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
ES287545A
Other languages
Spanish (es)
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
Publication of ES287545A1 publication Critical patent/ES287545A1/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/185—Acids; Anhydrides, halides or salts thereof, e.g. sulfur acids, imidic, hydrazonic or hydroximic acids
    • A61K31/19—Carboxylic acids, e.g. valproic acid

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (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)

Abstract

Process for producing N- (2,3-dimethylphenyl) -anthranilic acid and its salts, characterized in that a polycarboxylic acid of the formula ** (See formula) ** wherein a and b are 0 or 1, 1 being at least one of said a and b; or a monocarboxylate salt thereof, is selectively decarboxylated by the action of heat. (Machine-translation by Google Translate, not legally binding)
ES287545A 1962-09-18 1963-04-30 Procedure for the production of N- (2,3-dimethylene) antranilic acid and its salts (Machine-translation by Google Translate, not legally binding) Expired ES287545A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA858227 1962-09-18

Publications (1)

Publication Number Publication Date
ES287545A1 true ES287545A1 (en) 1963-06-16

Family

ID=4141559

Family Applications (1)

Application Number Title Priority Date Filing Date
ES287545A Expired ES287545A1 (en) 1962-09-18 1963-04-30 Procedure for the production of N- (2,3-dimethylene) antranilic acid and its salts (Machine-translation by Google Translate, not legally binding)

Country Status (7)

Country Link
BR (1) BR6348806D0 (en)
CH (1) CH402883A (en)
DE (1) DE1188609B (en)
ES (1) ES287545A1 (en)
FR (1) FR1572113A (en)
NL (1) NL292082A (en)
SE (1) SE311526B (en)

Also Published As

Publication number Publication date
NL292082A (en)
BR6348806D0 (en) 1973-07-19
DE1188609B (en) 1965-03-11
SE311526B (en) 1969-06-16
FR1572113A (en) 1969-06-27
CH402883A (en) 1965-11-30

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