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FR585962A - Process for preparing the symmetrical urea of sodium metaaminobenzoyl metaaminomethylbenzoyl-1-naphthylamino-4-6-8-trisulfonate - Google Patents

Process for preparing the symmetrical urea of sodium metaaminobenzoyl metaaminomethylbenzoyl-1-naphthylamino-4-6-8-trisulfonate

Info

Publication number
FR585962A
FR585962A FR585962DA FR585962A FR 585962 A FR585962 A FR 585962A FR 585962D A FR585962D A FR 585962DA FR 585962 A FR585962 A FR 585962A
Authority
FR
France
Prior art keywords
metaaminomethylbenzoyl
metaaminobenzoyl
trisulfonate
naphthylamino
sodium
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
French (fr)
Inventor
Ernest Fourneau
Jacques Trefouel
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.)
Poulenc Freres SA
Original Assignee
Poulenc Freres SA
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 Poulenc Freres SA filed Critical Poulenc Freres SA
Application granted granted Critical
Publication of FR585962A publication Critical patent/FR585962A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
    • C07C309/01—Sulfonic acids
    • C07C309/28—Sulfonic acids having sulfo groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
    • C07C309/45—Sulfonic acids having sulfo groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton containing nitrogen atoms, not being part of nitro or nitroso groups, bound to the carbon skeleton
    • C07C309/51—Sulfonic acids having sulfo groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton containing nitrogen atoms, not being part of nitro or nitroso groups, bound to the carbon skeleton at least one of the nitrogen atoms being part of any of the groups, X being a hetero atom, Y being any atom

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR585962D 1923-11-14 1923-11-14 Process for preparing the symmetrical urea of sodium metaaminobenzoyl metaaminomethylbenzoyl-1-naphthylamino-4-6-8-trisulfonate Expired FR585962A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR585962T 1923-11-14

Publications (1)

Publication Number Publication Date
FR585962A true FR585962A (en) 1925-03-12

Family

ID=8960370

Family Applications (1)

Application Number Title Priority Date Filing Date
FR585962D Expired FR585962A (en) 1923-11-14 1923-11-14 Process for preparing the symmetrical urea of sodium metaaminobenzoyl metaaminomethylbenzoyl-1-naphthylamino-4-6-8-trisulfonate

Country Status (1)

Country Link
FR (1) FR585962A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2392966A1 (en) * 1977-03-17 1978-12-29 American Cyanamid Co NEW UREE-BIS ACIDS (NAPHTHALENE-SULPHONICS AND NAPHTHALENE-CARBOXYLIC), THEIR PHARMACEUTICALLY ACCEPTABLE SALTS, AND THEIR THERAPEUTIC USE
FR2395991A1 (en) * 1977-07-01 1979-01-26 American Cyanamid Co SALTS OF OXYBIS-PHENYLBIS-THIOURYLENE-TETRANAPHTALENEPOLYSULFONIC ACID, THEIR PREPARATION PROCESS AND THEIR USE IN THE TREATMENT OF IMMUN-COMPLEX DISEASES
FR2429782A1 (en) * 1978-06-27 1980-01-25 American Cyanamid Co Metal salts of substd. bis-naphthalene sulphonic acids - having complement inhibiting activity, useful as antiinflammatories
US4229370A (en) * 1978-07-11 1980-10-21 American Cyanamid Company Ureylene phenylene anionic naphthalenesulfonic acids

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2392966A1 (en) * 1977-03-17 1978-12-29 American Cyanamid Co NEW UREE-BIS ACIDS (NAPHTHALENE-SULPHONICS AND NAPHTHALENE-CARBOXYLIC), THEIR PHARMACEUTICALLY ACCEPTABLE SALTS, AND THEIR THERAPEUTIC USE
FR2395991A1 (en) * 1977-07-01 1979-01-26 American Cyanamid Co SALTS OF OXYBIS-PHENYLBIS-THIOURYLENE-TETRANAPHTALENEPOLYSULFONIC ACID, THEIR PREPARATION PROCESS AND THEIR USE IN THE TREATMENT OF IMMUN-COMPLEX DISEASES
FR2429782A1 (en) * 1978-06-27 1980-01-25 American Cyanamid Co Metal salts of substd. bis-naphthalene sulphonic acids - having complement inhibiting activity, useful as antiinflammatories
US4229370A (en) * 1978-07-11 1980-10-21 American Cyanamid Company Ureylene phenylene anionic naphthalenesulfonic acids

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