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BR8103039A - Processo para preparacao de fenol substituido ou nao-substiduido, e catalisador para o mesmo - Google Patents

Processo para preparacao de fenol substituido ou nao-substiduido, e catalisador para o mesmo

Info

Publication number
BR8103039A
BR8103039A BR8103039A BR8103039A BR8103039A BR 8103039 A BR8103039 A BR 8103039A BR 8103039 A BR8103039 A BR 8103039A BR 8103039 A BR8103039 A BR 8103039A BR 8103039 A BR8103039 A BR 8103039A
Authority
BR
Brazil
Prior art keywords
replaced
catalyst
preparing
same
phenol
Prior art date
Application number
BR8103039A
Other languages
English (en)
Inventor
Geem C Van
A Teunissen
Original Assignee
Stamicarbon
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 NL8002834A external-priority patent/NL8002834A/nl
Priority claimed from NL8002833A external-priority patent/NL8002833A/nl
Application filed by Stamicarbon filed Critical Stamicarbon
Publication of BR8103039A publication Critical patent/BR8103039A/pt

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
    • C07C37/50—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions decreasing the number of carbon atoms
    • C07C37/56—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions decreasing the number of carbon atoms by replacing a carboxyl or aldehyde group by a hydroxy group
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
BR8103039A 1980-05-16 1981-05-15 Processo para preparacao de fenol substituido ou nao-substiduido, e catalisador para o mesmo BR8103039A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8002834A NL8002834A (nl) 1980-05-16 1980-05-16 Werkwijze voor de bereiding van gesubstitueerd of ongesubstitueerd fenol en katalysatoren daarvoor.
NL8002833A NL8002833A (nl) 1980-05-16 1980-05-16 Werkwijze voor de bereiding van gesubstitueerd of ongesubstitueerd fenol en katalysatoren daarvoor.

Publications (1)

Publication Number Publication Date
BR8103039A true BR8103039A (pt) 1982-02-09

Family

ID=26645625

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8103039A BR8103039A (pt) 1980-05-16 1981-05-15 Processo para preparacao de fenol substituido ou nao-substiduido, e catalisador para o mesmo

Country Status (5)

Country Link
EP (1) EP0040452B1 (pt)
BR (1) BR8103039A (pt)
CA (1) CA1171060A (pt)
DE (1) DE3165748D1 (pt)
ES (1) ES8300078A1 (pt)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2727924A (en) * 1954-01-08 1955-12-20 Dow Chemical Co Phenols from aromatic carboxylic acids
NL107561C (pt) * 1962-01-23
ES291802A1 (es) * 1962-09-21 1964-03-01 Shell International Res Maatschappij N V Procedimiento para convertir ácidos carbóxilicos aromáticos en compuestos fenólicos
US3371110A (en) * 1964-01-29 1968-02-27 Mobil Oil Corp Catalytic conversion of aromatic carboxylic acids to phenols
GB1602669A (en) * 1977-11-21 1981-11-11 Lummus Co Production of phenols

Also Published As

Publication number Publication date
CA1171060A (en) 1984-07-17
DE3165748D1 (en) 1984-10-04
ES502219A0 (es) 1982-10-01
ES8300078A1 (es) 1982-10-01
EP0040452A1 (en) 1981-11-25
EP0040452B1 (en) 1984-08-29

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