DE68902575T2 - Verfahren zur herstellung von dihydroxybenzolen. - Google Patents

Verfahren zur herstellung von dihydroxybenzolen.

Info

Publication number
DE68902575T2
DE68902575T2 DE8989420155T DE68902575T DE68902575T2 DE 68902575 T2 DE68902575 T2 DE 68902575T2 DE 8989420155 T DE8989420155 T DE 8989420155T DE 68902575 T DE68902575 T DE 68902575T DE 68902575 T2 DE68902575 T2 DE 68902575T2
Authority
DE
Germany
Prior art keywords
zeolite
phenol
process according
acid
reaction
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 - Fee Related
Application number
DE8989420155T
Other languages
German (de)
English (en)
Other versions
DE68902575D1 (de
Inventor
Michel Gubelmann
Philippe-Jean Tirel
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.)
Rhodia Chimie SAS
Original Assignee
Rhone Poulenc Chimie 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 Rhone Poulenc Chimie SA filed Critical Rhone Poulenc Chimie SA
Application granted granted Critical
Publication of DE68902575D1 publication Critical patent/DE68902575D1/de
Publication of DE68902575T2 publication Critical patent/DE68902575T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/60Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by oxidation reactions introducing directly hydroxy groups on a =CH-group belonging to a six-membered aromatic ring with the aid of other oxidants than molecular oxygen or their mixtures with molecular oxygen

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)
DE8989420155T 1988-05-02 1989-04-27 Verfahren zur herstellung von dihydroxybenzolen. Expired - Fee Related DE68902575T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8805849A FR2630734B1 (fr) 1988-05-02 1988-05-02 Procede de preparation de dihydroxybenzenes

Publications (2)

Publication Number Publication Date
DE68902575D1 DE68902575D1 (de) 1992-10-01
DE68902575T2 true DE68902575T2 (de) 1993-02-25

Family

ID=9365890

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8989420155T Expired - Fee Related DE68902575T2 (de) 1988-05-02 1989-04-27 Verfahren zur herstellung von dihydroxybenzolen.

Country Status (6)

Country Link
US (1) US4982013A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP0341164B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPH01313448A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AT (1) ATE79856T1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE68902575T2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2630734B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2648810B1 (fr) * 1989-06-22 1992-02-28 Rhone Poulenc Chimie Procede de preparation de phenols
US5068367A (en) * 1990-01-31 1991-11-26 E. I. Du Pont De Nemours And Company Tetracyano-1,4-hydroquinone and tetracyano-1, 4-benzoquinone
US5208391A (en) * 1990-01-31 1993-05-04 E. I. Du Pont De Nemours And Company Tetracyano-1,4-hydroquinone and tetracyano-1,4-benzoquinone
RU2058286C1 (ru) * 1994-04-12 1996-04-20 Институт катализа им.Г.К.Борескова СО РАН Способ получения фенола или его производных
RU2074164C1 (ru) * 1994-04-12 1997-02-27 Институт катализа им.Г.К.Борескова СО РАН Способ получения фенола или его производных
CN1050537C (zh) * 1994-12-28 2000-03-22 中国科学院长春应用化学研究所 苯酚羟基化合成邻苯二酚(儿茶酚)、对苯二酚(氢醌)催化剂
CN1055029C (zh) * 1996-01-03 2000-08-02 南开大学 一种苯酚直接氧化制对苯二酚的催化剂
CN1060970C (zh) * 1996-07-18 2001-01-24 吉林大学 芳烃氧化催化剂的制备
US5874646A (en) * 1996-08-07 1999-02-23 Solutia Inc. Preparation of phenol or phenol derivatives
US5892132A (en) * 1996-08-08 1999-04-06 Solutia Inc. Transport hydroxylation reactor
US5808167A (en) * 1996-08-20 1998-09-15 Solutia Inc. Selective introduction of active sites for hydroxylation of benzene
US5874647A (en) * 1996-08-20 1999-02-23 Solutia Inc. Benzene hydroxylation catalyst stability by acid treatment
KR100544044B1 (ko) 1996-10-07 2006-01-23 솔루티아인코포레이티드 방향족 화합물 및 벤젠의 하이드록실화 방법 및 이를 위한 반응 혼합물
US6156938A (en) * 1997-04-03 2000-12-05 Solutia, Inc. Process for making phenol or phenol derivatives
RU2127721C1 (ru) 1997-07-29 1999-03-20 Институт органической химии им.Зелинского РАН Способ получения фенола и его производных
US6054551A (en) * 1998-07-14 2000-04-25 Eastman Chemical Company Polyester comprising a residue of isophthalic acid, terephthalic acid, ethylene glycol and an aromatic diol derivative
RU2155181C1 (ru) 1999-04-05 2000-08-27 Кустов Леонид Модестович Способ окисления бензола и/или толуола в фенол и/или крезолы
KR100332213B1 (ko) * 1999-07-10 2002-04-12 김충섭 수소와 산소에 의한 카테콜 및 히드로퀴논의 직접적 제조방법
NL1013084C2 (nl) 1999-09-17 2001-03-20 Neopost Bv Instellen van een systeem voor het samenstellen van poststukken.
KR100443261B1 (ko) * 2002-01-28 2004-08-04 한국화학연구원 카테콜의 선택적 합성을 위한 다공성 촉매

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1547725A (en) * 1923-06-18 1925-07-28 Carlisle H Bibb Production of phenol
US4578521A (en) * 1985-02-04 1986-03-25 Mobil Oil Corporation Shape-selective catalytic oxidation of phenol

Also Published As

Publication number Publication date
ATE79856T1 (de) 1992-09-15
JPH01313448A (ja) 1989-12-18
US4982013A (en) 1991-01-01
EP0341164A1 (fr) 1989-11-08
FR2630734A1 (fr) 1989-11-03
JPH0529374B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1993-04-30
FR2630734B1 (fr) 1990-07-27
DE68902575D1 (de) 1992-10-01
EP0341164B1 (fr) 1992-08-26

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee