FR1589M - New derivatives of isophthalic acid. - Google Patents

New derivatives of isophthalic acid.

Info

Publication number
FR1589M
FR1589M FR878387A FR878387A FR1589M FR 1589 M FR1589 M FR 1589M FR 878387 A FR878387 A FR 878387A FR 878387 A FR878387 A FR 878387A FR 1589 M FR1589 M FR 1589M
Authority
FR
France
Prior art keywords
isophthalic acid
new derivatives
derivatives
new
isophthalic
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
FR878387A
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.)
Mallinckrodt Chemical Works
Original Assignee
Mallinckrodt Chemical Works
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 claimed from US119287A external-priority patent/US3145197A/en
Priority claimed from FR871284A external-priority patent/FR1313088A/en
Application filed by Mallinckrodt Chemical Works filed Critical Mallinckrodt Chemical Works
Priority to FR878387A priority Critical patent/FR1589M/en
Application granted granted Critical
Publication of FR1589M publication Critical patent/FR1589M/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
    • A61K31/195—Carboxylic acids, e.g. valproic acid having an amino group
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K49/00—Preparations for testing in vivo
    • A61K49/04—X-ray contrast preparations
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
    • C07C205/49—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by carboxyl groups
    • C07C205/57—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by carboxyl groups having nitro groups and carboxyl groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C233/00—Carboxylic acid amides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C233/00—Carboxylic acid amides
    • C07C233/01—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms
    • C07C233/12—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by halogen atoms or by nitro or nitroso groups
FR878387A 1960-08-25 1961-11-09 New derivatives of isophthalic acid. Expired FR1589M (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR878387A FR1589M (en) 1960-08-25 1961-11-09 New derivatives of isophthalic acid.

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US5178660A 1960-08-25 1960-08-25
US119287A US3145197A (en) 1961-06-26 1961-06-26 5-acetamido-nu-alkyl-2, 4, 6-trhodoiso-phthalamic acid compounds
US12138861A 1961-07-03 1961-07-03
US12537361A 1961-07-20 1961-07-20
FR871284A FR1313088A (en) 1961-08-22 1961-08-22 Process for the preparation of new isophthalic acid derivatives
FR878387A FR1589M (en) 1960-08-25 1961-11-09 New derivatives of isophthalic acid.

Publications (1)

Publication Number Publication Date
FR1589M true FR1589M (en) 1962-11-26

Family

ID=27489435

Family Applications (1)

Application Number Title Priority Date Filing Date
FR878387A Expired FR1589M (en) 1960-08-25 1961-11-09 New derivatives of isophthalic acid.

Country Status (6)

Country Link
BE (1) BE607551A (en)
CH (1) CH424751A (en)
DE (1) DE1443297C3 (en)
ES (1) ES270024A1 (en)
FR (1) FR1589M (en)
GB (1) GB994215A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4801661B2 (en) * 2005-03-18 2011-10-26 マナック株式会社 Method for acetylating 5-amino-2,4,6-triiodoisophthalic acid derivative

Also Published As

Publication number Publication date
BE607551A (en) 1962-02-26
CH424751A (en) 1966-11-30
DE1443297A1 (en) 1972-01-13
DE1443297C3 (en) 1975-04-17
GB994215A (en) 1965-06-02
DE1443297B2 (en) 1974-08-29
ES270024A1 (en) 1962-01-01

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