CA1026382A - Procede de preparation de l'hydroxydiphenyl - Google Patents

Procede de preparation de l'hydroxydiphenyl

Info

Publication number
CA1026382A
CA1026382A CA195,718A CA195718A CA1026382A CA 1026382 A CA1026382 A CA 1026382A CA 195718 A CA195718 A CA 195718A CA 1026382 A CA1026382 A CA 1026382A
Authority
CA
Canada
Prior art keywords
hydroxydiphenyl
preparing
preparing hydroxydiphenyl
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
CA195,718A
Other languages
English (en)
Inventor
Horst Koller
Hans-Helmut Schwarz
Oskar Weissel
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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Application granted granted Critical
Publication of CA1026382A publication Critical patent/CA1026382A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/02—Sulfur, selenium or tellurium; Compounds thereof
    • B01J27/053—Sulfates
    • B01J27/055—Sulfates with alkali metals, copper, gold or silver
    • 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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/20—Carbon compounds
    • B01J27/232—Carbonates
    • 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
    • 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
    • C07C37/07—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 with simultaneous reduction of C=O group in that ring

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)
CA195,718A 1973-03-26 1974-03-22 Procede de preparation de l'hydroxydiphenyl Expired CA1026382A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2314950A DE2314950C3 (de) 1973-03-26 1973-03-26 Verfahren zur Herstellung von Hydroxydiphenyl

Publications (1)

Publication Number Publication Date
CA1026382A true CA1026382A (fr) 1978-02-14

Family

ID=5875912

Family Applications (1)

Application Number Title Priority Date Filing Date
CA195,718A Expired CA1026382A (fr) 1973-03-26 1974-03-22 Procede de preparation de l'hydroxydiphenyl

Country Status (12)

Country Link
US (1) US3933924A (fr)
JP (1) JPS5217024B2 (fr)
BE (1) BE812770A (fr)
CA (1) CA1026382A (fr)
CH (1) CH602529A5 (fr)
DE (1) DE2314950C3 (fr)
ES (1) ES424607A1 (fr)
FR (1) FR2223345B1 (fr)
GB (1) GB1453768A (fr)
IT (1) IT1011127B (fr)
NL (1) NL157289B (fr)
ZA (1) ZA741912B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4088702A (en) * 1975-05-14 1978-05-09 Sugai Chemical Industry Company Limited Process for preparing o-phenylphenol
JPS51149248A (en) * 1975-06-13 1976-12-22 Agency Of Ind Science & Technol Process for preparing o-phenylphenol
JPS59189819U (ja) * 1983-06-01 1984-12-17 平田　芳朗 防寒手袋
JPS6039936B2 (ja) * 1983-06-09 1985-09-09 三菱重工業株式会社 ヒ−トポンプ式空気調和機の運転制御方法
EP0131897B1 (fr) * 1983-07-15 1986-11-26 Ici Americas Inc. Procédé à rendement élevé pour la préparation de tétraalkyl-3,3',5,5'-diphénol-4,4'
CN102958886B (zh) * 2010-06-25 2015-07-22 埃克森美孚化学专利公司 脱氢方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1862000A (en) * 1930-07-16 1932-06-07 Dow Chemical Co Preparation of para-phenylphenol
US2708208A (en) * 1950-06-27 1955-05-10 Shell Dev Production of phenols
FR1559848A (fr) * 1968-01-26 1969-03-14
US3697606A (en) * 1968-03-20 1972-10-10 Union Carbide Corp Para-phenylphenol preparation

Also Published As

Publication number Publication date
FR2223345B1 (fr) 1977-10-07
DE2314950A1 (de) 1974-10-10
DE2314950C3 (de) 1978-04-06
GB1453768A (en) 1976-10-27
AU6707774A (en) 1975-09-25
ES424607A1 (es) 1976-06-01
JPS5217024B2 (fr) 1977-05-12
JPS49126653A (fr) 1974-12-04
IT1011127B (it) 1977-01-20
FR2223345A1 (fr) 1974-10-25
NL157289B (nl) 1978-07-17
NL7404003A (fr) 1974-09-30
ZA741912B (en) 1975-03-26
DE2314950B2 (de) 1977-08-04
CH602529A5 (fr) 1978-07-31
US3933924A (en) 1976-01-20
BE812770A (fr) 1974-09-25

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