FR511298A - Process for the preparation of oxynaphthoyl derivatives of aminonaphthol-sulfonic acids - Google Patents

Process for the preparation of oxynaphthoyl derivatives of aminonaphthol-sulfonic acids

Info

Publication number
FR511298A
FR511298A FR511298A FR511298DA FR511298A FR 511298 A FR511298 A FR 511298A FR 511298 A FR511298 A FR 511298A FR 511298D A FR511298D A FR 511298DA FR 511298 A FR511298 A FR 511298A
Authority
FR
France
Prior art keywords
oxynaphthoyl
aminonaphthol
derivatives
preparation
sulfonic 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
FR511298A
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.)
GRIESHEIM ELEKTRON CHEM FAB
Chemische Fabrik Griesheim Elektron
Original Assignee
GRIESHEIM ELEKTRON CHEM FAB
Chemische Fabrik Griesheim Elektron
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 GRIESHEIM ELEKTRON CHEM FAB, Chemische Fabrik Griesheim Elektron filed Critical GRIESHEIM ELEKTRON CHEM FAB
Application granted granted Critical
Publication of FR511298A publication Critical patent/FR511298A/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
    • C07C309/49—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 the carbon skeleton being further substituted by singly-bound oxygen atoms
    • C07C309/50—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 the carbon skeleton being further substituted by singly-bound oxygen atoms having at least one of the sulfo groups bound to a carbon atom of a six-membered aromatic ring being part of a condensed ring system

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR511298A 1915-06-04 1915-06-04 Process for the preparation of oxynaphthoyl derivatives of aminonaphthol-sulfonic acids Expired FR511298A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR511298T 1915-06-04

Publications (1)

Publication Number Publication Date
FR511298A true FR511298A (en) 1920-12-21

Family

ID=8912276

Family Applications (1)

Application Number Title Priority Date Filing Date
FR511298A Expired FR511298A (en) 1915-06-04 1915-06-04 Process for the preparation of oxynaphthoyl derivatives of aminonaphthol-sulfonic acids

Country Status (1)

Country Link
FR (1) FR511298A (en)

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