BE719541A - - Google Patents

Info

Publication number
BE719541A
BE719541A BE719541DA BE719541A BE 719541 A BE719541 A BE 719541A BE 719541D A BE719541D A BE 719541DA BE 719541 A BE719541 A BE 719541A
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 BE719541A publication Critical patent/BE719541A/xx

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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/22—Organic complexes
    • B01J31/2204—Organic complexes the ligands containing oxygen or sulfur as complexing atoms
    • B01J31/2208—Oxygen, e.g. acetylacetonates
    • B01J31/2226—Anionic ligands, i.e. the overall ligand carries at least one formal negative charge
    • B01J31/2243—At least one oxygen and one nitrogen atom present as complexing atoms in an at least bidentate or bridging ligand
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D301/00—Preparation of oxiranes
    • C07D301/02—Synthesis of the oxirane ring
    • C07D301/03—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds
    • C07D301/04—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen
    • C07D301/06—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen in the liquid phase
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
    • C07D303/02—Compounds containing oxirane rings
    • C07D303/04—Compounds containing oxirane rings containing only hydrogen and carbon atoms in addition to the ring oxygen atoms
    • 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
    • B01J2231/70—Oxidation reactions, e.g. epoxidation, (di)hydroxylation, dehydrogenation and analogues
    • B01J2231/72—Epoxidation
    • 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
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/02—Compositional aspects of complexes used, e.g. polynuclearity
    • B01J2531/0238—Complexes comprising multidentate ligands, i.e. more than 2 ionic or coordinative bonds from the central metal to the ligand, the latter having at least two donor atoms, e.g. N, O, S, P
    • B01J2531/0241—Rigid ligands, e.g. extended sp2-carbon frameworks or geminal di- or trisubstitution
    • B01J2531/0252—Salen ligands or analogues, e.g. derived from ethylenediamine and salicylaldehyde
    • 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
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/80—Complexes comprising metals of Group VIII as the central metal
    • B01J2531/84—Metals of the iron group
    • B01J2531/845—Cobalt

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic 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)
BE719541D 1967-08-18 1968-08-16 BE719541A (xx)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US66154767A 1967-08-18 1967-08-18
US66154567A 1967-08-18 1967-08-18
US69314767A 1967-12-26 1967-12-26

Publications (1)

Publication Number Publication Date
BE719541A true BE719541A (xx) 1969-02-17

Family

ID=27418048

Family Applications (1)

Application Number Title Priority Date Filing Date
BE719541D BE719541A (xx) 1967-08-18 1968-08-16

Country Status (6)

Country Link
US (1) US3472876A (xx)
BE (1) BE719541A (xx)
DE (1) DE1793217A1 (xx)
FR (1) FR1576988A (xx)
GB (1) GB1199387A (xx)
NL (1) NL6811660A (xx)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1413511A (en) * 1972-03-20 1975-11-12 Ciba Geigy Ag Metallised bisazomethine pigments
CH568368A5 (xx) * 1972-06-19 1975-10-31 Ciba Geigy Ag
US3939194A (en) * 1972-06-19 1976-02-17 Ciba-Geigy Corporation Bis-2-azomethine pigments, process for their manufacture and their use
GB1439048A (en) * 1973-09-11 1976-06-09 Ciba Geigy Ag Metal complexes of bis-azomethines and processes for their manufacture
DE2460490A1 (de) * 1974-12-20 1976-07-01 Hoechst Ag Wasserunloesliche disazomethinverbindungen, verfahren zu ihrer herstellung und ihre verwendung
DE2515523C3 (de) * 1975-04-09 1980-05-29 Hoechst Ag, 6000 Frankfurt Wasserunlösliche Disazomethinverbindungen, Verfahren zu ihrer Herstellung und ihre Verwendung als Farbmittel
US5324879A (en) * 1985-12-03 1994-06-28 Commonwealth Scientific And Industrial Research Organisation Oligomerization process
US4746748A (en) * 1985-12-13 1988-05-24 Mitsubishi Rayon Co., Ltd. Method for reducing hydroxocobalt (III) Schiff base complex
US4861904A (en) * 1986-04-17 1989-08-29 Agency Of Industrial Science And Technology Schiff base metal complex compounds, and organometallic ultrathin film composed thereof and oxygen separation films composed thereof
US5266283A (en) * 1990-05-11 1993-11-30 Bend Research, Inc. Sterically hindered, regenerable Schiff base complexes, solutions thereof and process using the same
US5223631A (en) * 1992-06-30 1993-06-29 National Science Council Bimetallic complexes as catalysts in an oxidation process
DE19914953A1 (de) * 1999-04-01 2000-10-05 Basf Ag Verfahren der radikalisch initiierten wässrigen Emulsionspolymerisation

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2769017A (en) * 1956-10-30 Production of i
US2780635A (en) * 1953-12-28 1957-02-05 Escambia Chem Corp Liquid phase oxidation of olefins using nitrobenzene to inhibit polymer formation
US3071601A (en) * 1957-04-05 1963-01-01 Robert S Aries Oxidation of propylene
US3007944A (en) * 1958-01-20 1961-11-07 Exxon Research Engineering Co Process for the oxidation of trialkyl ethylene hydrocarbons
US3210380A (en) * 1962-06-29 1965-10-05 Monsanto Co Process for the direct epoxidation of olefins with molecular oxygen

Also Published As

Publication number Publication date
DE1793217A1 (de) 1972-02-03
US3472876A (en) 1969-10-14
GB1199387A (en) 1970-07-22
FR1576988A (xx) 1969-08-01
NL6811660A (xx) 1969-02-20

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