ES8501730A1 - Un procedimiento de descomposicion de complejos de acido orto-benzoil-benzoico, fluoruro de hidrogeno y trifluoruro de boro - Google Patents

Un procedimiento de descomposicion de complejos de acido orto-benzoil-benzoico, fluoruro de hidrogeno y trifluoruro de boro

Info

Publication number
ES8501730A1
ES8501730A1 ES531088A ES531088A ES8501730A1 ES 8501730 A1 ES8501730 A1 ES 8501730A1 ES 531088 A ES531088 A ES 531088A ES 531088 A ES531088 A ES 531088A ES 8501730 A1 ES8501730 A1 ES 8501730A1
Authority
ES
Spain
Prior art keywords
decomposition
complex
benzoic acid
boron trifluoride
hydrogen fluoride
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
ES531088A
Other languages
English (en)
Other versions
ES531088A0 (es
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.)
Arkema France SA
Original Assignee
Atochem 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 SA filed Critical Atochem SA
Publication of ES8501730A1 publication Critical patent/ES8501730A1/es
Publication of ES531088A0 publication Critical patent/ES531088A0/es
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C46/00—Preparation of quinones
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C50/00—Quinones
    • C07C50/16—Quinones the quinoid structure being part of a condensed ring system containing three rings
    • C07C50/18—Anthraquinones, i.e. C14H8O2
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/584—Recycling of catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

METODO DE DESCOMPOSICION DE COMPLEJOS DE ACIDO ORTOBENZOIL-BENZOICO, FLUORURO DE HIDROGENO Y TRIFLUORURO DE BORO, DE FORMULA (I), EN LA QUE N Y M VALEN DE 1 A 6, QUE TIENE APLICACION PARA RECUPERAR EL FLUORURO DE HIDROGENO Y EL TRIFLUORURO DE BORO Y PARA OBTENER ANTRAQUINONA.CONSISTE EN SOMETER EL COMPLEJO A LA ACCION DE ACIDO SULFURICO DE CONCENTRACION NO INFERIOR AL 96 O DE UN OLEUM, A UNA PRESION NO SUPERIOR A LA ATMOSFERICA Y A UNA TEMPERATURA ENTRE 100JC Y 180JC; SEGUIDO DE DILUCION CON AGUA PARA INSOLUBILIZAR LA ANTRAQUINONA.
ES531088A 1983-03-30 1984-03-29 Un procedimiento de descomposicion de complejos de acido orto-benzoil-benzoico, fluoruro de hidrogeno y trifluoruro de boro Granted ES531088A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8305207A FR2543544B1 (fr) 1983-03-30 1983-03-30 Procede de decomposition d'un complexe d'acide orthobenzoyl-benzoique, de fluorure d'hydrogene et de trifluorure de bore

Publications (2)

Publication Number Publication Date
ES8501730A1 true ES8501730A1 (es) 1984-12-01
ES531088A0 ES531088A0 (es) 1984-12-01

Family

ID=9287370

Family Applications (1)

Application Number Title Priority Date Filing Date
ES531088A Granted ES531088A0 (es) 1983-03-30 1984-03-29 Un procedimiento de descomposicion de complejos de acido orto-benzoil-benzoico, fluoruro de hidrogeno y trifluoruro de boro

Country Status (12)

Country Link
US (1) US4591460A (es)
EP (1) EP0121466B1 (es)
JP (1) JPS59184145A (es)
KR (1) KR900003141B1 (es)
CA (1) CA1204110A (es)
CS (1) CS241076B2 (es)
DE (2) DE121466T1 (es)
ES (1) ES531088A0 (es)
FI (1) FI78288C (es)
FR (1) FR2543544B1 (es)
IN (1) IN160308B (es)
PL (1) PL246877A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2572396B1 (fr) * 1984-10-31 1986-12-19 Atochem Procede de preparation d'amyl-2-anthraquinone a partir d'amyl-benzene et d'anhydride phtalique
FR2575154B1 (fr) * 1984-12-21 1987-01-23 Atochem Procede de preparation d'anthraquinone
NL8802732A (nl) * 1988-11-08 1990-06-01 Philips Nv Magnetische resonantiewerkwijze en -inrichting.
US5041571A (en) * 1990-03-29 1991-08-20 Hoechst Celanese Corporation Process of producing anthraquinones in one step
FR2731705B1 (fr) * 1995-03-15 1997-04-30 Atochem Elf Sa Procede de synthese de 2-ethyl-anthraquinone
FR2748023B1 (fr) 1996-04-30 1998-07-24 Rhone Poulenc Chimie Hydrogenofluorosulfonates de base organique, leur utilisation pour liberer les bases organiques de leur fluorhydrate, leur procede de preparation, compositions les comportant

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1895788A (en) * 1923-11-21 1933-01-31 Nat Aniline & Chem Co Inc Process of making anthraquinones
US2496894A (en) * 1947-02-26 1950-02-07 American Cyanamid Co Manufacture of anthraquinone
US3032560A (en) * 1959-05-29 1962-05-01 Lynn H Dawsey Process for preparing amylanthraquinone
US4035396A (en) * 1975-04-07 1977-07-12 E. I. Du Pont De Nemours And Company Process for preparing alkylanthraquinone
DE2527491C2 (de) * 1975-06-20 1983-06-09 Basf Ag, 6700 Ludwigshafen Verfahren zur Herstellung von Anthrachinonen
AT351019B (de) * 1976-05-10 1979-07-10 Yamamoto Kagaku Gosei Kk Verfahren zur herstellung von 2-(p-amylbenzoyl) -benzoesaeure
JPS5547639A (en) * 1978-09-29 1980-04-04 Mitsubishi Chem Ind Ltd Preparation of alkylanthraquinone
FR2496097A1 (fr) * 1980-12-16 1982-06-18 Ugine Kuhlmann Procede pour la preparation de l'anthraquinone et de ses derives substitues
FR2532303A1 (fr) * 1982-09-01 1984-03-02 Ugine Kuhlmann Procede de decomposition d'un complexe d'acide ortho-benzoyl-benzoique, de fluorure d'hydrogene et de trifluorure de bore

Also Published As

Publication number Publication date
DE3465466D1 (en) 1987-09-24
FI841262A0 (fi) 1984-03-29
KR840007864A (ko) 1984-12-11
US4591460A (en) 1986-05-27
FI78288C (fi) 1989-07-10
FI78288B (fi) 1989-03-31
CS241076B2 (en) 1986-03-13
FR2543544A1 (fr) 1984-10-05
CS218684A2 (en) 1985-06-13
CA1204110A (fr) 1986-05-06
JPS6323179B2 (es) 1988-05-16
JPS59184145A (ja) 1984-10-19
EP0121466B1 (fr) 1987-08-19
IN160308B (es) 1987-07-04
PL246877A1 (en) 1985-03-26
FI841262L (fi) 1984-10-01
EP0121466A1 (fr) 1984-10-10
ES531088A0 (es) 1984-12-01
FR2543544B1 (fr) 1986-01-17
DE121466T1 (de) 1985-04-11
KR900003141B1 (ko) 1990-05-09

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19990915