IT1029594B - Procedimento per la produzione di benzochino - Google Patents

Procedimento per la produzione di benzochino

Info

Publication number
IT1029594B
IT1029594B IT53181/74A IT5318174A IT1029594B IT 1029594 B IT1029594 B IT 1029594B IT 53181/74 A IT53181/74 A IT 53181/74A IT 5318174 A IT5318174 A IT 5318174A IT 1029594 B IT1029594 B IT 1029594B
Authority
IT
Italy
Prior art keywords
benzokin
procedure
production
Prior art date
Application number
IT53181/74A
Other languages
English (en)
Original Assignee
Goodyear Tire & Rubber
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 Goodyear Tire & Rubber filed Critical Goodyear Tire & Rubber
Application granted granted Critical
Publication of IT1029594B publication Critical patent/IT1029594B/it

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
IT53181/74A 1973-09-28 1974-09-24 Procedimento per la produzione di benzochino IT1029594B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US401724A US3870731A (en) 1973-09-28 1973-09-28 Oxidation of phenols and alkyl substituted phenols to their corresponding para-benzoquinone

Publications (1)

Publication Number Publication Date
IT1029594B true IT1029594B (it) 1979-03-20

Family

ID=23588961

Family Applications (1)

Application Number Title Priority Date Filing Date
IT53181/74A IT1029594B (it) 1973-09-28 1974-09-24 Procedimento per la produzione di benzochino

Country Status (10)

Country Link
US (1) US3870731A (it)
JP (1) JPS5747894B2 (it)
BE (1) BE820402A (it)
CA (1) CA1016953A (it)
DE (1) DE2444234C2 (it)
FR (1) FR2245602B1 (it)
GB (1) GB1487091A (it)
IT (1) IT1029594B (it)
NL (1) NL7412824A (it)
ZA (1) ZA745899B (it)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3987068A (en) * 1975-07-28 1976-10-19 E. I. Du Pont De Nemours And Company Oxidation of monohydroxy aryl compounds to 1,4-quinones
FR2408570A1 (fr) * 1977-06-27 1979-06-08 Rhone Poulenc Ind Procede de preparation de para-benzoquinone
US4257968A (en) * 1979-10-04 1981-03-24 E. I. Du Pont De Nemours And Company Oxidation of phenol to p-benzoquinone in acetonitrile/methanol cosolvent
US4311627A (en) * 1980-10-29 1982-01-19 Consolidated Foundries And Mfg. Corp. Process for curing foundry cores and molds
US4317745A (en) * 1980-12-15 1982-03-02 The Dow Chemical Company Catalytic oxidation of phenols to 1,4-benzoquinones
US4478752A (en) * 1981-07-20 1984-10-23 Sun Tech, Inc. Process for oxidizing phenol to p-benzoquinone
GR78368B (it) * 1981-11-18 1984-09-26 Delalande Sa
US4519948A (en) * 1982-09-27 1985-05-28 Sun Tech, Inc. Process for oxidizing a phenol to a p-benzoquinone
JPS5961262U (ja) * 1982-10-18 1984-04-21 新開　敏弘 台座つき石けん
US4522757A (en) * 1982-10-25 1985-06-11 Sun Tech, Inc. Process for oxidizing a phenol to a p-benzoquinone
US4442036A (en) * 1983-02-28 1984-04-10 Sun Tech, Inc. Process for oxidizing phenol to benzoquinone
JPS59225137A (ja) * 1983-06-06 1984-12-18 Mitsubishi Gas Chem Co Inc ２，３，５−トリメチルベンゾキノンの製造方法
EP0369823B1 (en) * 1988-11-18 1993-06-16 THE STATE OF JAPAN, as Represented by the DIRECTOR GENERAL of the AGENCY of INDUSTRIAL SCIENCE and TECHNOLOGY Method for the preparation of 2,3,5-trimethylbenzoquinone
DE3908768A1 (de) * 1989-03-17 1990-09-20 Basf Ag Verfahren zur herstellung von 2,3,5-trimethyl-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
US20050137380A1 (en) * 2003-12-18 2005-06-23 Mahalingam Rathinam J. Processes for preparing benzoquinones and hydroquinones
US20050137409A1 (en) * 2003-12-18 2005-06-23 Sunil Ashtekar Processes for preparing benzoquinones and hydroquinones

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3219626A (en) * 1961-05-29 1965-11-23 Gen Electric Process for oxidizing phenols to polyphenyl ethers and diphenoquinones
US3219625A (en) * 1961-05-29 1965-11-23 Gen Electric Process for oxidizing phenols to polyphenyl ethers and diphenoquinones
US3213114A (en) * 1962-06-19 1965-10-19 Ethyl Corp Preparation of quinones and hydroquinones
IL39225A (en) * 1971-05-17 1975-07-28 Sparamedica Ag Process for the manufacture of methyl substituted p-benzoquinones

Also Published As

Publication number Publication date
GB1487091A (en) 1977-09-28
DE2444234A1 (de) 1975-04-03
US3870731A (en) 1975-03-11
FR2245602A1 (it) 1975-04-25
CA1016953A (en) 1977-09-06
FR2245602B1 (it) 1976-10-22
JPS5747894B2 (it) 1982-10-13
BE820402A (fr) 1975-01-16
ZA745899B (en) 1975-09-24
JPS5059342A (it) 1975-05-22
DE2444234C2 (de) 1982-07-15
NL7412824A (nl) 1975-04-02

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