FR862059A - Process for the preparation of 2-naphthol-1-sulfonic acid - Google Patents

Process for the preparation of 2-naphthol-1-sulfonic acid

Info

Publication number
FR862059A
FR862059A FR862059DA FR862059A FR 862059 A FR862059 A FR 862059A FR 862059D A FR862059D A FR 862059DA FR 862059 A FR862059 A FR 862059A
Authority
FR
France
Prior art keywords
naphthol
preparation
sulfonic acid
sulfonic
acid
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)
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.)
Montedison SpA
Original Assignee
Montedison SpA
Montecatini Societa Generale per lIndustria Mineraria e Chimica SpA
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 Montedison SpA, Montecatini Societa Generale per lIndustria Mineraria e Chimica SpA filed Critical Montedison SpA
Application granted granted Critical
Publication of FR862059A publication Critical patent/FR862059A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR862059D 1938-12-12 1939-12-02 Process for the preparation of 2-naphthol-1-sulfonic acid Expired FR862059A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT862059X 1938-12-12

Publications (1)

Publication Number Publication Date
FR862059A true FR862059A (en) 1941-02-26

Family

ID=11330122

Family Applications (1)

Application Number Title Priority Date Filing Date
FR862059D Expired FR862059A (en) 1938-12-12 1939-12-02 Process for the preparation of 2-naphthol-1-sulfonic acid

Country Status (1)

Country Link
FR (1) FR862059A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9346042B2 (en) 2011-12-30 2016-05-24 Shell Oil Company Process for regeneration of ionic liquid catalyst

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9346042B2 (en) 2011-12-30 2016-05-24 Shell Oil Company Process for regeneration of ionic liquid catalyst

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