DE2966729D1 - Oxidative process for preparing substituted biphenols - Google Patents

Oxidative process for preparing substituted biphenols

Info

Publication number
DE2966729D1
DE2966729D1 DE7979104522T DE2966729T DE2966729D1 DE 2966729 D1 DE2966729 D1 DE 2966729D1 DE 7979104522 T DE7979104522 T DE 7979104522T DE 2966729 T DE2966729 T DE 2966729T DE 2966729 D1 DE2966729 D1 DE 2966729D1
Authority
DE
Germany
Prior art keywords
preparing substituted
oxidative process
substituted biphenols
biphenols
oxidative
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
DE7979104522T
Other languages
English (en)
Inventor
Walter Thomas Reichle
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.)
BP Corp North America Inc
Original Assignee
Union Carbide Corp
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 Union Carbide Corp filed Critical Union Carbide Corp
Application granted granted Critical
Publication of DE2966729D1 publication Critical patent/DE2966729D1/de
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/11—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions increasing the number of carbon atoms
    • 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
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
DE7979104522T 1978-11-16 1979-11-15 Oxidative process for preparing substituted biphenols Expired DE2966729D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/961,472 US4238627A (en) 1978-11-16 1978-11-16 Oxidative process for preparing substituted biphenols

Publications (1)

Publication Number Publication Date
DE2966729D1 true DE2966729D1 (en) 1984-04-05

Family

ID=25504511

Family Applications (1)

Application Number Title Priority Date Filing Date
DE7979104522T Expired DE2966729D1 (en) 1978-11-16 1979-11-15 Oxidative process for preparing substituted biphenols

Country Status (5)

Country Link
US (1) US4238627A (de)
EP (1) EP0011296B1 (de)
JP (1) JPS5572131A (de)
CA (1) CA1137518A (de)
DE (1) DE2966729D1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4380676A (en) * 1980-02-29 1983-04-19 Ciba-Geigy Corporation Process for the production of 2,2'-dihydroxy-biphenyls
US4410736A (en) * 1981-04-06 1983-10-18 The Dow Chemical Company Coupling of phenols with diphenoquinones
US4482754A (en) * 1983-02-07 1984-11-13 The Dow Chemical Company Oxidation of biphenols
JPS60152433A (ja) * 1984-01-23 1985-08-10 Mitsubishi Petrochem Co Ltd ４，４′−ジヒドロキシジフエニル類の製造法
JPS6396142A (ja) * 1986-10-14 1988-04-27 Mitsui Petrochem Ind Ltd ビフエノ−ル類の製造方法
JPH02114707U (de) * 1989-02-28 1990-09-13
JPH0674227B2 (ja) * 1989-10-06 1994-09-21 本州化学工業株式会社 ｐ，ｐ′―ビフェノールの製造方法
EP0856504B1 (de) * 1997-01-30 2001-11-07 Honshu Chemical Industry Co. Ltd. Verfahren zur Herstellung von 3,3',5,5'-Tetra-b-Butylbiphenol
US6441248B1 (en) 2000-02-23 2002-08-27 Wiley Organics, Inc. Preparation of biphenols by oxidative coupling of alkylphenols using copper catalyst
US6689921B2 (en) 2000-02-23 2004-02-10 Wiley Organics, Inc. Preparation of biphenols by oxidative coupling of alkylphenols using a recyclable copper catalyst
JP4201575B2 (ja) 2002-11-01 2008-12-24 本州化学工業株式会社 ３，３’，５，５’−テトラ−ｔ−ブチル−４，４’−ビフェノールを連続的に製造する方法

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2885444A (en) * 1958-03-05 1959-05-05 Dow Chemical Co Oxidation of 2, 4-di-tertiary-alkyl-phenols with oxygen
US3153098A (en) * 1959-05-28 1964-10-13 Ethyl Corp Bis phenols
US3278610A (en) * 1963-04-19 1966-10-11 Sun Oil Co Dimerization of naphthols
GB1133405A (en) * 1966-05-26 1968-11-13 Ethyl Corp A process for the production of bisphenols
US3631208A (en) * 1966-06-10 1971-12-28 Gen Electric Coupling of phenols with diphenoquinones
US3873627A (en) * 1972-10-26 1975-03-25 Standard Oil Co Carbon-to-carbon nuclear dimer coupling of p-alkylphenols with ferricyanide catalysis
CH566274A5 (en) * 1974-05-24 1975-09-15 Schweizerische Viscose Bis-(3-tert-alkyl-4-hydroxy-5-alkyl-phenoxy) cpds., prepn. - and use for stabilisation of poly-amides
US4070383A (en) * 1975-02-18 1978-01-24 Ici Americas Inc. Oxidative coupling of phenols and naphthols
US4085124A (en) * 1975-11-24 1978-04-18 Ici Americas Inc. Oxidative coupling of alkylphenols, alkoxyphenols and 1-naphthols catalyzed by metal complexes of amino compounds
US4086253A (en) * 1976-07-08 1978-04-25 The Dow Chemical Company 3,3',5,5'-Tetra-substituted diphenoquinone from 2,6-disubstituted phenol by phase-transfer catalysis
US4096190A (en) * 1976-11-26 1978-06-20 Ici Americas Inc. Oxidative coupling of alkylphenols catalyzed by metal ammonia complexes
US4101561A (en) * 1976-11-26 1978-07-18 Ici Americas Inc. Oxidative coupling of alkylphenols catalyzed by metal complexes of imino acid compounds
US4139544A (en) * 1976-11-26 1979-02-13 Ici Americas Inc. Oxidative coupling of alkylphenols catalyzed by metal complexes of polyimino acids
US4132722A (en) * 1976-11-26 1979-01-02 Ici Americas Inc. Oxidative coupling of alkylphenols catalyzed by metal complexes of diimino acid
US4093598A (en) * 1976-12-21 1978-06-06 General Electric Company Oxidative coupling of phenolic monomers in the presence of manganese complexes of manganese phenyl benzoin oxime catalysts
US4100206A (en) * 1977-02-18 1978-07-11 Ici Americas Inc. Oxidative coupling of alkylphenols or 1-naphthols catalyzed by metal complexes of keto alcohol compounds
US4100203A (en) * 1977-02-18 1978-07-11 Ici Americas Inc. Oxidative coupling of alkylphenols or 1-naphthols catalyzed by metal complexes of an oxime of a keto or aldehyde compound
US4098830A (en) * 1977-02-18 1978-07-04 Ici Americas Inc. Oxidative coupling of alkylphenols or 1-naphthols catalyzed by metal complexes of dicarboxylic acid compounds
US4100205A (en) * 1977-02-18 1978-07-11 Ici Americas Inc. Oxidative coupling of alkylphenols or 1-naphthols catalyzed by metal complexes of aminoketo compounds
US4108908A (en) * 1977-02-18 1978-08-22 Ici Americas Inc. Oxidative coupling of alkylphenols or 1-naphthols catalyzed by metal complexes of thio-acid compounds
US4100202A (en) * 1977-02-18 1978-07-11 Ici Americas Inc. Oxidative coupling of alkylphenols or 1-naphthols catalyzed by cupric complexes
US4100204A (en) * 1977-02-18 1978-07-11 Ici Americas Inc. Oxidative coupling of alkylphenols or 1-naphthols catalyzed by metal complexes of a hydroxy- or keto-acid compound
US4098766A (en) * 1977-04-14 1978-07-04 Ici Americas Inc. Method of oxidatively coupling alkyl phenols utilizing a tetravalent manganese-carbon catalyst

Also Published As

Publication number Publication date
CA1137518A (en) 1982-12-14
US4238627A (en) 1980-12-09
JPS6317816B2 (de) 1988-04-15
EP0011296A1 (de) 1980-05-28
EP0011296B1 (de) 1984-02-29
JPS5572131A (en) 1980-05-30

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: AMOCO CORP., CHICAGO, ILL., US

8328 Change in the person/name/address of the agent

Free format text: DANNENBERG, G., DIPL.-ING., 6000 FRANKFURT WEINHOLD, P., DIPL.-CHEM. DR., 8000 MUENCHEN GUDEL, D., DR.PHIL. SCHUBERT, S., DIPL.-ING., 6000 FRANKFURT BARZ, P., DIPL.-CHEM. DR.RER.NAT., PAT.-ANW., 8000 MUENCHEN

8328 Change in the person/name/address of the agent

Free format text: BARZ, P., DIPL.-CHEM. DR.RER.NAT., PAT.-ANW., 80803 MUENCHEN