FR1526518A - Manufacturing process of 1-hydroxy-7-amino- or -7-alkylamino-naphthalene-4-sulfonic acids - Google Patents

Manufacturing process of 1-hydroxy-7-amino- or -7-alkylamino-naphthalene-4-sulfonic acids

Info

Publication number
FR1526518A
FR1526518A FR109629A FR109629A FR1526518A FR 1526518 A FR1526518 A FR 1526518A FR 109629 A FR109629 A FR 109629A FR 109629 A FR109629 A FR 109629A FR 1526518 A FR1526518 A FR 1526518A
Authority
FR
France
Prior art keywords
alkylamino
naphthalene
hydroxy
amino
manufacturing process
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
FR109629A
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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Priority to FR109629A priority Critical patent/FR1526518A/en
Application granted granted Critical
Publication of FR1526518A publication Critical patent/FR1526518A/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)
FR109629A 1966-06-08 1967-06-08 Manufacturing process of 1-hydroxy-7-amino- or -7-alkylamino-naphthalene-4-sulfonic acids Expired FR1526518A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR109629A FR1526518A (en) 1966-06-08 1967-06-08 Manufacturing process of 1-hydroxy-7-amino- or -7-alkylamino-naphthalene-4-sulfonic acids

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEF0049423 1966-06-08
FR109629A FR1526518A (en) 1966-06-08 1967-06-08 Manufacturing process of 1-hydroxy-7-amino- or -7-alkylamino-naphthalene-4-sulfonic acids

Publications (1)

Publication Number Publication Date
FR1526518A true FR1526518A (en) 1968-05-24

Family

ID=25977249

Family Applications (1)

Application Number Title Priority Date Filing Date
FR109629A Expired FR1526518A (en) 1966-06-08 1967-06-08 Manufacturing process of 1-hydroxy-7-amino- or -7-alkylamino-naphthalene-4-sulfonic acids

Country Status (1)

Country Link
FR (1) FR1526518A (en)

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