DE60326812D1 - Verfahren zur Herstellung von 4,4-Biphenol - Google Patents

Verfahren zur Herstellung von 4,4-Biphenol

Info

Publication number
DE60326812D1
DE60326812D1 DE60326812T DE60326812T DE60326812D1 DE 60326812 D1 DE60326812 D1 DE 60326812D1 DE 60326812 T DE60326812 T DE 60326812T DE 60326812 T DE60326812 T DE 60326812T DE 60326812 D1 DE60326812 D1 DE 60326812D1
Authority
DE
Germany
Prior art keywords
biphenol
preparation
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 - Lifetime
Application number
DE60326812T
Other languages
English (en)
Inventor
Mikio Kawahara
Toyokazu Kitaura
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.)
Honshu Chemical Industry Co Ltd
Original Assignee
Honshu Chemical Industry Co Ltd
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 Honshu Chemical Industry Co Ltd filed Critical Honshu Chemical Industry Co Ltd
Application granted granted Critical
Publication of DE60326812D1 publication Critical patent/DE60326812D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C07C37/50—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions decreasing the number of carbon atoms

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)
DE60326812T 2003-01-23 2003-10-31 Verfahren zur Herstellung von 4,4-Biphenol Expired - Lifetime DE60326812D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003015260A JP4268810B2 (ja) 2003-01-23 2003-01-23 ４，４’−ビフェノールの製造方法

Publications (1)

Publication Number Publication Date
DE60326812D1 true DE60326812D1 (de) 2009-05-07

Family

ID=32588672

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60326812T Expired - Lifetime DE60326812D1 (de) 2003-01-23 2003-10-31 Verfahren zur Herstellung von 4,4-Biphenol

Country Status (6)

Country Link
US (1) US6794548B2 (de)
EP (1) EP1440960B1 (de)
JP (1) JP4268810B2 (de)
KR (1) KR100869060B1 (de)
CN (1) CN100384800C (de)
DE (1) DE60326812D1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009087959A1 (ja) * 2008-01-08 2009-07-16 Nippon Soda Co., Ltd. 光学活性２，２’－ビフェノール誘導体及びその製造方法
CN102731261A (zh) * 2012-07-12 2012-10-17 华东理工大学 一种制备2-叔丁基对苯二酚并联产对苯二酚的方法
KR20260002870A (ko) * 2023-04-10 2026-01-06 티코나 엘엘씨 바이오-액정 중합체 형성에 사용되는 바이오-바이페놀

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2524594B2 (ja) 1987-06-02 1996-08-14 三菱化学株式会社 高純度４，４′−ビフエノ−ル類の製造方法
ATE126191T1 (de) * 1987-09-22 1995-08-15 Mitsui Petrochemical Ind Verfahren zur herstellung p,p'-biphenol.
JP2582881B2 (ja) * 1988-12-21 1997-02-19 本州化学工業株式会社 テトラブチルビフェノールの脱ブチル化方法
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
JP3264976B2 (ja) * 1992-05-29 2002-03-11 三菱化学株式会社 ４，４’−ビフェノールの製造方法
KR20030074736A (ko) * 2001-01-31 2003-09-19 스미또모 가가꾸 고교 가부시끼가이샤 4,4'-비페놀의 제조방법

Also Published As

Publication number Publication date
US6794548B2 (en) 2004-09-21
JP2004224736A (ja) 2004-08-12
CN100384800C (zh) 2008-04-30
CN1517327A (zh) 2004-08-04
KR100869060B1 (ko) 2008-11-17
JP4268810B2 (ja) 2009-05-27
EP1440960B1 (de) 2009-03-25
US20040147790A1 (en) 2004-07-29
KR20040067788A (ko) 2004-07-30
EP1440960A1 (de) 2004-07-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition