AU470366B2 - Process for the mnaufacture of a catalyst for the synthesis of hydroxydiphenyl - Google Patents

Process for the mnaufacture of a catalyst for the synthesis of hydroxydiphenyl

Info

Publication number
AU470366B2
AU470366B2 AU46606/72A AU4660672A AU470366B2 AU 470366 B2 AU470366 B2 AU 470366B2 AU 46606/72 A AU46606/72 A AU 46606/72A AU 4660672 A AU4660672 A AU 4660672A AU 470366 B2 AU470366 B2 AU 470366B2
Authority
AU
Australia
Prior art keywords
mnaufacture
hydroxydiphenyl
synthesis
catalyst
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
AU46606/72A
Other languages
English (en)
Other versions
AU4660672A (en
Inventor
Oskar Beissel 2. Hans Helmut Schwarz 3. Horst Roller I.
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
Priority claimed from DE19712146052 external-priority patent/DE2146052C3/de
Application filed by Bayer AG filed Critical Bayer AG
Publication of AU4660672A publication Critical patent/AU4660672A/en
Application granted granted Critical
Publication of AU470366B2 publication Critical patent/AU470366B2/en
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
    • C07C37/06—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
    • 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

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)
AU46606/72A 1971-09-15 1972-09-13 Process for the mnaufacture of a catalyst for the synthesis of hydroxydiphenyl Expired AU470366B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19712146052 DE2146052C3 (de) 1971-09-15 Verfahren zur Herstellung eines Katalysators für die Synthese von Hydroxydiphenyl
DEDE82146 1971-09-15

Publications (2)

Publication Number Publication Date
AU4660672A AU4660672A (en) 1974-03-21
AU470366B2 true AU470366B2 (en) 1976-03-11

Family

ID=5819598

Family Applications (1)

Application Number Title Priority Date Filing Date
AU46606/72A Expired AU470366B2 (en) 1971-09-15 1972-09-13 Process for the mnaufacture of a catalyst for the synthesis of hydroxydiphenyl

Country Status (9)

Country Link
JP (1) JPS5437109B2 (enExample)
AU (1) AU470366B2 (enExample)
BE (1) BE788864R (enExample)
CA (1) CA984413A (enExample)
CH (1) CH574763A5 (enExample)
ES (1) ES406673A2 (enExample)
FR (1) FR2153060A2 (enExample)
NL (1) NL7212364A (enExample)
ZA (1) ZA726295B (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5025550A (enExample) * 1973-07-07 1975-03-18
CN102399135A (zh) * 2010-09-09 2012-04-04 东营远大化工有限公司 一种邻苯基苯酚的制备和分离精制方法

Also Published As

Publication number Publication date
BE788864R (fr) 1973-03-15
ZA726295B (en) 1973-06-27
JPS5437109B2 (enExample) 1979-11-13
ES406673A2 (es) 1977-07-01
CH574763A5 (enExample) 1976-04-30
DE2146052A1 (de) 1973-03-29
JPS4838294A (enExample) 1973-06-05
DE2146052B2 (de) 1976-03-18
FR2153060A2 (en) 1973-04-27
FR2153060B2 (enExample) 1976-08-13
NL7212364A (enExample) 1973-03-19
AU4660672A (en) 1974-03-21
CA984413A (en) 1976-02-24

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