DE68903432T2 - Verfahren zur herstellung von phenylsubstituierten aromatischen diolen. - Google Patents

Verfahren zur herstellung von phenylsubstituierten aromatischen diolen.

Info

Publication number
DE68903432T2
DE68903432T2 DE8989110934T DE68903432T DE68903432T2 DE 68903432 T2 DE68903432 T2 DE 68903432T2 DE 8989110934 T DE8989110934 T DE 8989110934T DE 68903432 T DE68903432 T DE 68903432T DE 68903432 T2 DE68903432 T2 DE 68903432T2
Authority
DE
Germany
Prior art keywords
substituted aromatic
aromatic diols
producing phenyl
phenyl
producing
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
DE8989110934T
Other languages
English (en)
Other versions
DE68903432D1 (de
Inventor
Andrea Gardano
Alfredo Coassolo
Francesco Dr Casagrande
Guido Petrini
Marco Dr Foa
Larry Lawrence Chapoy Ph D
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.)
Himont Italia SpA
Original Assignee
Himont Italia SpA
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 Himont Italia SpA filed Critical Himont Italia SpA
Application granted granted Critical
Publication of DE68903432D1 publication Critical patent/DE68903432D1/de
Publication of DE68903432T2 publication Critical patent/DE68903432T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C07C37/06—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by conversion of non-aromatic six-membered rings or of such rings formed in situ into aromatic six-membered rings, e.g. by dehydrogenation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • B01J23/44—Palladium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
    • B01J35/51—Spheres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/06—Washing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
DE8989110934T 1988-06-16 1989-06-16 Verfahren zur herstellung von phenylsubstituierten aromatischen diolen. Expired - Fee Related DE68903432T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT20983/88A IT1218081B (it) 1988-06-16 1988-06-16 Procedimento per la sintesi di dioli aromatici fenil sostituiti

Publications (2)

Publication Number Publication Date
DE68903432D1 DE68903432D1 (de) 1992-12-17
DE68903432T2 true DE68903432T2 (de) 1993-06-03

Family

ID=11174975

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8989110934T Expired - Fee Related DE68903432T2 (de) 1988-06-16 1989-06-16 Verfahren zur herstellung von phenylsubstituierten aromatischen diolen.

Country Status (7)

Country Link
US (1) US5146008A (de)
EP (1) EP0346913B1 (de)
JP (1) JPH02104544A (de)
AU (1) AU620624B2 (de)
DE (1) DE68903432T2 (de)
ES (1) ES2053875T3 (de)
IT (1) IT1218081B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1218081B (it) * 1988-06-16 1990-04-12 Donegani Guido Ist Procedimento per la sintesi di dioli aromatici fenil sostituiti
US5210330A (en) * 1991-08-22 1993-05-11 Eastman Kodak Company Process for the preparation of phenylhydroquinone
JP5356722B2 (ja) * 2008-05-08 2013-12-04 三光株式会社 ２，６−ジフェニルフェノール又はその誘導体の製造方法
US8450236B2 (en) 2010-04-13 2013-05-28 Cristal Usa Inc. Supported precious metal catalysts via hydrothermal deposition
CN107185559A (zh) * 2017-05-12 2017-09-22 江苏科菲特生化技术股份有限公司 一种固体超强酸的制备及催化合成功夫酸甲酯的方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4160113A (en) * 1974-08-07 1979-07-03 Hoechst Aktiengesellschaft Process for the manufacture of resorcinol
JPS5191215A (ja) * 1975-02-05 1976-08-10 Takafuenoorunoseizoho
US4088702A (en) * 1975-05-14 1978-05-09 Sugai Chemical Industry Company Limited Process for preparing o-phenylphenol
US4798911A (en) * 1987-07-20 1989-01-17 Eastman Kodak Company Catalyst composition and method for selective dehydrogenation
JPS6436445A (en) * 1987-07-31 1989-02-07 Dainippon Printing Co Ltd Plastic vessel
JPS6491215A (en) * 1987-10-01 1989-04-10 Fanuc Ltd Alarm processing system for traveling robot
IT1218081B (it) * 1988-06-16 1990-04-12 Donegani Guido Ist Procedimento per la sintesi di dioli aromatici fenil sostituiti

Also Published As

Publication number Publication date
EP0346913A2 (de) 1989-12-20
US5146008A (en) 1992-09-08
IT8820983A0 (it) 1988-06-16
EP0346913B1 (de) 1992-11-11
DE68903432D1 (de) 1992-12-17
AU3652689A (en) 1990-01-04
ES2053875T3 (es) 1994-08-01
EP0346913A3 (en) 1990-05-23
IT1218081B (it) 1990-04-12
AU620624B2 (en) 1992-02-20
JPH02104544A (ja) 1990-04-17

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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