BR9607208A - Process for synthesizing 2-ethyl anthraquinone (eaq) - Google Patents

Process for synthesizing 2-ethyl anthraquinone (eaq)

Info

Publication number
BR9607208A
BR9607208A BR9607208A BR9607208A BR9607208A BR 9607208 A BR9607208 A BR 9607208A BR 9607208 A BR9607208 A BR 9607208A BR 9607208 A BR9607208 A BR 9607208A BR 9607208 A BR9607208 A BR 9607208A
Authority
BR
Brazil
Prior art keywords
eaq
synthesizing
ethyl anthraquinone
anthraquinone
ethyl
Prior art date
Application number
BR9607208A
Other languages
Portuguese (pt)
Inventor
Michel Devic
Original Assignee
Atochem Elf 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 Atochem Elf Sa filed Critical Atochem Elf Sa
Publication of BR9607208A publication Critical patent/BR9607208A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/587—Unsaturated compounds containing a keto groups being part of a ring
    • C07C49/657—Unsaturated compounds containing a keto groups being part of a ring containing six-membered aromatic rings
    • C07C49/665—Unsaturated compounds containing a keto groups being part of a ring containing six-membered aromatic rings a keto group being part of a condensed ring system
    • C07C49/675—Unsaturated compounds containing a keto groups being part of a ring containing six-membered aromatic rings a keto group being part of a condensed ring system having three rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C46/00—Preparation of quinones
BR9607208A 1995-03-15 1996-03-12 Process for synthesizing 2-ethyl anthraquinone (eaq) BR9607208A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9502988A FR2731705B1 (en) 1995-03-15 1995-03-15 2-ETHYL-ANTHRAQUINONE SYNTHESIS PROCESS
PCT/FR1996/000383 WO1996028410A1 (en) 1995-03-15 1996-03-12 Method for synthesising 2-ethyl-anthraquinone

Publications (1)

Publication Number Publication Date
BR9607208A true BR9607208A (en) 1997-11-11

Family

ID=9477040

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9607208A BR9607208A (en) 1995-03-15 1996-03-12 Process for synthesizing 2-ethyl anthraquinone (eaq)

Country Status (12)

Country Link
EP (1) EP0815069A1 (en)
JP (1) JPH11501650A (en)
KR (1) KR980700950A (en)
AU (1) AU5008396A (en)
BR (1) BR9607208A (en)
CA (1) CA2214017A1 (en)
CZ (1) CZ269997A3 (en)
FR (1) FR2731705B1 (en)
HU (1) HUP9801205A2 (en)
NO (1) NO973604D0 (en)
PL (1) PL322204A1 (en)
WO (1) WO1996028410A1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2496097A1 (en) * 1980-12-16 1982-06-18 Ugine Kuhlmann PROCESS FOR THE PREPARATION OF ANTHRAQUINONE AND ITS SUBSTITUTED DERIVATIVES
US4404140A (en) * 1981-10-26 1983-09-13 E. I. Du Pont De Nemours And Company Manufacture of alkylanthraquinones
FR2532303A1 (en) * 1982-09-01 1984-03-02 Ugine Kuhlmann PROCESS FOR DECOMPOSING AN ORTHO-BENZOYL-BENZOIC ACID COMPLEX, HYDROGEN FLUORIDE AND BORON TRIFLUORIDE
FR2543544B1 (en) * 1983-03-30 1986-01-17 Ugine Kuhlmann PROCESS FOR DECOMPOSING AN ORTHOBENZOYL-BENZOIC ACID COMPLEX, HYDROGEN FLUORIDE AND BORON TRIFLUORIDE

Also Published As

Publication number Publication date
AU5008396A (en) 1996-10-02
FR2731705B1 (en) 1997-04-30
PL322204A1 (en) 1998-01-19
KR980700950A (en) 1998-04-30
EP0815069A1 (en) 1998-01-07
CZ269997A3 (en) 1998-02-18
JPH11501650A (en) 1999-02-09
CA2214017A1 (en) 1996-09-19
NO973604L (en) 1997-08-05
MX9706937A (en) 1997-11-29
FR2731705A1 (en) 1996-09-20
NO973604D0 (en) 1997-08-05
WO1996028410A1 (en) 1996-09-19
HUP9801205A2 (en) 1998-08-28

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Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law