CH574763A5 - - Google Patents

Info

Publication number
CH574763A5
CH574763A5 CH1356572A CH1356572A CH574763A5 CH 574763 A5 CH574763 A5 CH 574763A5 CH 1356572 A CH1356572 A CH 1356572A CH 1356572 A CH1356572 A CH 1356572A CH 574763 A5 CH574763 A5 CH 574763A5
Authority
CH
Switzerland
Application number
CH1356572A
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/en
Application filed by Bayer Ag filed Critical Bayer Ag
Publication of CH574763A5 publication Critical patent/CH574763A5/xx

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
    • C07C37/06Preparation 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
    • C07C37/07Preparation 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J27/00Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/02Sulfur, selenium or tellurium; Compounds thereof
    • B01J27/053Sulfates
    • B01J27/055Sulfates with alkali metals, copper, gold or silver
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J27/00Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/20Carbon compounds
    • B01J27/232Carbonates
    • 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
    • C07C37/06Preparation 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)
CH1356572A 1971-09-15 1972-09-15 CH574763A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712146052 DE2146052C3 (en) 1971-09-15 Process for the preparation of a catalyst for the synthesis of hydroxydiphenyl

Publications (1)

Publication Number Publication Date
CH574763A5 true CH574763A5 (en) 1976-04-30

Family

ID=5819598

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1356572A CH574763A5 (en) 1971-09-15 1972-09-15

Country Status (9)

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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5025550A (en) * 1973-07-07 1975-03-18
CN102399135A (en) * 2010-09-09 2012-04-04 东营远大化工有限公司 O-phenylphenol preparation and separating and refining method

Also Published As

Publication number Publication date
CA984413A (en) 1976-02-24
AU4660672A (en) 1974-03-21
BE788864R (en) 1973-03-15
FR2153060B2 (en) 1976-08-13
ES406673A2 (en) 1977-07-01
ZA726295B (en) 1973-06-27
NL7212364A (en) 1973-03-19
DE2146052B2 (en) 1976-03-18
AU470366B2 (en) 1976-03-11
FR2153060A2 (en) 1973-04-27
JPS4838294A (en) 1973-06-05
DE2146052A1 (en) 1973-03-29
JPS5437109B2 (en) 1979-11-13

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Legal Events

Date Code Title Description
PL Patent ceased