ES370464A1 - Procedimiento para la obtencion de trimetil-p-benzoquinona. - Google Patents

Procedimiento para la obtencion de trimetil-p-benzoquinona.

Info

Publication number
ES370464A1
ES370464A1 ES370464A ES370464A ES370464A1 ES 370464 A1 ES370464 A1 ES 370464A1 ES 370464 A ES370464 A ES 370464A ES 370464 A ES370464 A ES 370464A ES 370464 A1 ES370464 A1 ES 370464A1
Authority
ES
Spain
Prior art keywords
benzoquinone
trimethyl
production
hydrogen
trimethylphenol
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
ES370464A
Other languages
English (en)
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.)
BASF SE
Original Assignee
BASF SE
Badische Anilin and Sodafabrik 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 BASF SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Publication of ES370464A1 publication Critical patent/ES370464A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C46/00—Preparation of quinones
    • C07C46/02—Preparation of quinones by oxidation giving rise to quinoid structures
    • C07C46/06—Preparation of quinones by oxidation giving rise to quinoid structures of at least one hydroxy group on a six-membered aromatic ring
    • C07C46/08—Preparation of quinones by oxidation giving rise to quinoid structures of at least one hydroxy group on a six-membered aromatic ring with molecular oxygen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
ES370464A 1968-08-13 1969-08-13 Procedimiento para la obtencion de trimetil-p-benzoquinona. Expired ES370464A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681793183 DE1793183B1 (de) 1968-08-13 1968-08-13 Verfahren zur Herstellung von Trimethyl-p-benzochinon

Publications (1)

Publication Number Publication Date
ES370464A1 true ES370464A1 (es) 1971-04-16

Family

ID=5707604

Family Applications (1)

Application Number Title Priority Date Filing Date
ES370464A Expired ES370464A1 (es) 1968-08-13 1969-08-13 Procedimiento para la obtencion de trimetil-p-benzoquinona.

Country Status (13)

Country Link
US (1) US3658852A (es)
JP (1) JPS4840341B1 (es)
AT (1) AT289084B (es)
BE (1) BE737375A (es)
CH (1) CH501573A (es)
CS (1) CS150986B2 (es)
DE (1) DE1793183B1 (es)
DK (1) DK143444C (es)
ES (1) ES370464A1 (es)
FR (1) FR2015576A1 (es)
GB (1) GB1268653A (es)
NL (1) NL156389B (es)
SU (1) SU633467A3 (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4360469A (en) * 1970-06-11 1982-11-23 Eastman Kodak Company Preparation of quinones by salcomine-catalyzed oxidation of phenols
US3966818A (en) * 1972-03-25 1976-06-29 Teijin Limited Novel process for preparation of 4-hydroxy-2,4,6-trimethyl-2,5-cyclohexadiene-1-one
US3966776A (en) * 1973-03-09 1976-06-29 Takasago Perfumery Co., Ltd. Process for preparing parabenzoquinones
US3935247A (en) * 1973-09-28 1976-01-27 The Goodyear Tire & Rubber Company Oxidation of alkylated phenols to p-benzoquinones
US3859317A (en) * 1973-09-28 1975-01-07 Goodyear Tire & Rubber Process of preparing p-benzoquinone
FR2249062B1 (es) * 1973-10-25 1976-10-01 Rhone Poulenc Ind
GB1455753A (en) * 1974-01-08 1976-11-17 Shell Int Research Process for de preparation of p-quinones
US4132722A (en) * 1976-11-26 1979-01-02 Ici Americas Inc. Oxidative coupling of alkylphenols catalyzed by metal complexes of diimino acid
JPS55121196U (es) * 1979-02-22 1980-08-28
JPS567734A (en) * 1979-06-28 1981-01-27 Takeda Chem Ind Ltd Preparation of quinone derivative
US4909965A (en) * 1981-08-03 1990-03-20 E. I. Du Pont De Nemours And Company Salcomine-catalyzed oxidation of phenols
DE3215095A1 (de) * 1982-04-23 1983-10-27 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von 2,3,5-trimethyl-l-p-benzochinon
US6815565B2 (en) * 2003-04-04 2004-11-09 General Electric Company Method for preparing hydroquinones and dihydroxybiphenyl compounds from mixtures of bromophenols and benzoquinones
US6693221B1 (en) 2003-04-04 2004-02-17 General Electric Company Method of preparing mixtures of bromophenols and benzoquinones

Also Published As

Publication number Publication date
DK143444C (da) 1981-12-28
FR2015576A1 (es) 1970-04-30
SU633467A3 (ru) 1978-11-15
NL6912263A (es) 1970-02-17
DE1793183B1 (de) 1972-03-16
NL156389B (nl) 1978-04-17
CS150986B2 (es) 1973-09-17
GB1268653A (en) 1972-03-29
CH501573A (de) 1971-01-15
JPS4840341B1 (es) 1973-11-30
AT289084B (de) 1971-04-13
US3658852A (en) 1972-04-25
BE737375A (es) 1970-02-12
DK143444B (da) 1981-08-24

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