BE695169A - - Google Patents

Info

Publication number
BE695169A
BE695169A BE695169DA BE695169A BE 695169 A BE695169 A BE 695169A BE 695169D A BE695169D A BE 695169DA BE 695169 A BE695169 A BE 695169A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE695169A publication Critical patent/BE695169A/xx

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
    • C07C37/11—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions increasing the number of carbon atoms
    • C07C37/20—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions increasing the number of carbon atoms using aldehydes or ketones
    • 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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/06—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing polymers
    • B01J31/08—Ion-exchange resins
    • B01J31/10—Ion-exchange resins sulfonated
    • 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
    • B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
    • B01J2231/30—Addition reactions at carbon centres, i.e. to either C-C or C-X multiple bonds
    • B01J2231/34—Other additions, e.g. Monsanto-type carbonylations, addition to 1,2-C=X or 1,2-C-X triplebonds, additions to 1,4-C=C-C=X or 1,4-C=-C-X triple bonds with X, e.g. O, S, NH/N
    • B01J2231/341—1,2-additions, e.g. aldol or Knoevenagel condensations
    • B01J2231/347—1,2-additions, e.g. aldol or Knoevenagel condensations via cationic intermediates, e.g. bisphenol A type processes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE695169D 1966-03-09 1967-03-08 BE695169A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US53285566A 1966-03-09 1966-03-09

Publications (1)

Publication Number Publication Date
BE695169A true BE695169A (zh) 1967-09-08

Family

ID=24123459

Family Applications (1)

Application Number Title Priority Date Filing Date
BE695169D BE695169A (zh) 1966-03-09 1967-03-08

Country Status (4)

Country Link
BE (1) BE695169A (zh)
FR (1) FR1513874A (zh)
GB (1) GB1185223A (zh)
NL (1) NL6703684A (zh)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2928443A1 (de) * 1979-07-13 1981-01-29 Bayer Ag Verfahren zur herstellung von gemischen alkylierter aromatischer hydroxyverbindungen
DE4032595A1 (de) * 1990-10-13 1992-04-16 Bayer Ag Verfahren zur herstellung von substituierten cyclohexyliden-bisphenolen
TW419458B (en) * 1994-07-21 2001-01-21 Mitsui Chemicals Inc Process for preparing bisphenol A
CA2192192A1 (en) * 1994-08-31 1996-03-07 Richard M. Wehmeyer Process for making polyphenols from ketones or aldehydes and phenols
US5463140A (en) * 1994-08-31 1995-10-31 The Dow Chemical Company Process for making polyphenols from ketones or aldehydes and phenols
US6133190A (en) * 1998-04-27 2000-10-17 The Dow Chemical Company Supported mercaptosulfonic acid compounds useful as catalysts for phenolation reactions
US7132575B2 (en) * 2003-07-01 2006-11-07 General Electric Company Process for the synthesis of bisphenol

Also Published As

Publication number Publication date
GB1185223A (en) 1970-03-25
NL6703684A (zh) 1967-09-11
FR1513874A (fr) 1968-02-16

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