FR336938A - Process for the manufacture of o-oxyanthraquinones and o-oxyanthraquinoneoxysulfonic acids - Google Patents

Process for the manufacture of o-oxyanthraquinones and o-oxyanthraquinoneoxysulfonic acids

Info

Publication number
FR336938A
FR336938A FR336938DA FR336938A FR 336938 A FR336938 A FR 336938A FR 336938D A FR336938D A FR 336938DA FR 336938 A FR336938 A FR 336938A
Authority
FR
France
Prior art keywords
oxyanthraquinoneoxysulfonic
oxyanthraquinones
acids
manufacture
oxyanthraquinoneoxysulfonic 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
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.)
R Wedekind & Cdeg SC
Original Assignee
R Wedekind & Cdeg SC
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 R Wedekind & Cdeg SC filed Critical R Wedekind & Cdeg SC
Application granted granted Critical
Publication of FR336938A publication Critical patent/FR336938A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C46/00—Preparation of quinones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR336938D 1903-11-25 1903-11-25 Process for the manufacture of o-oxyanthraquinones and o-oxyanthraquinoneoxysulfonic acids Expired FR336938A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR336938T 1903-11-25

Publications (1)

Publication Number Publication Date
FR336938A true FR336938A (en) 1904-03-21

Family

ID=1386321

Family Applications (1)

Application Number Title Priority Date Filing Date
FR336938D Expired FR336938A (en) 1903-11-25 1903-11-25 Process for the manufacture of o-oxyanthraquinones and o-oxyanthraquinoneoxysulfonic acids

Country Status (1)

Country Link
FR (1) FR336938A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2285369A1 (en) * 1974-09-21 1976-04-16 Bayer Ag PROCESS FOR THE PRODUCTION OF DIHYDROXY-ANTHRAQUINONES

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2285369A1 (en) * 1974-09-21 1976-04-16 Bayer Ag PROCESS FOR THE PRODUCTION OF DIHYDROXY-ANTHRAQUINONES

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