FR2195629B1 - - Google Patents

Info

Publication number
FR2195629B1
FR2195629B1 FR7328737A FR7328737A FR2195629B1 FR 2195629 B1 FR2195629 B1 FR 2195629B1 FR 7328737 A FR7328737 A FR 7328737A FR 7328737 A FR7328737 A FR 7328737A FR 2195629 B1 FR2195629 B1 FR 2195629B1
Authority
FR
France
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
FR7328737A
Other versions
FR2195629A1 (fr
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.)
Evonik Operations GmbH
Original Assignee
Degussa GmbH
Deutsche Gold und Silber Scheideanstalt
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 by Degussa GmbH, Deutsche Gold und Silber Scheideanstalt filed Critical Degussa GmbH
Publication of FR2195629A1 publication Critical patent/FR2195629A1/fr
Application granted granted Critical
Publication of FR2195629B1 publication Critical patent/FR2195629B1/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/06—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom containing only hydrogen and carbon atoms in addition to the ring nitrogen atom
    • C07D213/08—Preparation by ring-closure
    • C07D213/09—Preparation by ring-closure involving the use of ammonia, amines, amine salts, or nitriles
    • C07D213/12—Preparation by ring-closure involving the use of ammonia, amines, amine salts, or nitriles from unsaturated compounds
    • 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
    • B01J27/06—Halogens; Compounds thereof
    • B01J27/08—Halides
    • B01J27/12—Fluorides
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/12—Oxidising
    • B01J37/14—Oxidising with gases containing free oxygen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
  • Pyridine Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR7328737A 1972-08-12 1973-08-06 Expired FR2195629B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2239801A DE2239801C3 (de) 1972-08-12 1972-08-12 Verfahren zur Herstellung von Katalysatoren

Publications (2)

Publication Number Publication Date
FR2195629A1 FR2195629A1 (fr) 1974-03-08
FR2195629B1 true FR2195629B1 (fr) 1977-02-25

Family

ID=5853447

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7328737A Expired FR2195629B1 (fr) 1972-08-12 1973-08-06

Country Status (10)

Country Link
US (1) US3917542A (fr)
JP (1) JPS5816935B2 (fr)
BE (1) BE803444A (fr)
CA (1) CA1006164A (fr)
CH (1) CH584064A5 (fr)
DE (1) DE2239801C3 (fr)
FR (1) FR2195629B1 (fr)
GB (1) GB1447647A (fr)
IT (1) IT990222B (fr)
NL (1) NL7311086A (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2449340A1 (de) * 1974-10-17 1976-04-22 Degussa Verfahren zur herstellung von pyridin und 3-methylpyridin
DE2554946A1 (de) * 1975-12-06 1977-06-23 Degussa Verfahren zur gewinnung von pyridin und 3-methylpyridin
DE2639701A1 (de) * 1976-09-03 1978-03-09 Degussa Verfahren zur herstellung substituierter pyridine
DE2639702C2 (de) * 1976-09-03 1984-03-08 Degussa Ag, 6000 Frankfurt Verfahren zur Herstellung von 2,3-Cycloalkenopyridinen
DE2703070A1 (de) * 1977-01-26 1978-07-27 Degussa Verfahren zur herstellung von 3-methylpyridin
DE2712694A1 (de) * 1977-03-23 1978-09-28 Degussa Verfahren zur herstellung substituierter pyridine
DE2736888C2 (de) * 1977-08-16 1984-03-08 Degussa Ag, 6000 Frankfurt Verfahren zur Herstellung von 2,3:5,6-Bis-(cycloalkeno)-pyridinen
DE2736791A1 (de) * 1977-08-16 1979-03-01 Degussa Verfahren zur herstellung substituierter pyridine
US4448980A (en) * 1983-09-22 1984-05-15 E. I. Du Pont De Nemours And Company Preparation of trialkylsilyl ethers
DE3741159A1 (de) * 1987-12-04 1989-06-15 Basf Ag Verfahren zur herstellung von cyano-pyridinen
DE3741160A1 (de) * 1987-12-04 1989-06-15 Basf Ag Verfahren zur herstellung von substituierten pyridinen
EP2280002A1 (fr) 2009-07-29 2011-02-02 Lonza Ltd. Procédé de fabrication sélective de 3-méthylpyridine (3-picoline) à partir d'acroléine et d'un ou plusieurs sels d'ammonium dissouts dans l'eau
WO2021086679A1 (fr) 2019-10-29 2021-05-06 W.R. Grace & Co.-Conn. Compositions de catalyseur à base de zéolite modifiée et procédés d'utilisation

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2364114A (en) * 1941-02-18 1944-12-05 Texas Co Catalysts
US2400446A (en) * 1941-02-18 1946-05-14 Texas Co Catalytic treatment of hydrocarbon oils
US2289375A (en) * 1941-04-19 1942-07-14 Universal Oil Prod Co Catalytic reforming
US2602772A (en) * 1949-05-27 1952-07-08 Universal Oil Prod Co Conversion of hydrocarbons with platinum composite catalyst
US3271300A (en) * 1964-05-11 1966-09-06 Grace W R & Co Silica-alumina-magnesia-magnesium fluoride catalyst and process
BE790121A (fr) * 1971-10-15 1973-02-01 Degussa Catalyseurs pour la preparation de pyridine et de 3-methylpyridine

Also Published As

Publication number Publication date
GB1447647A (en) 1976-08-25
IT990222B (it) 1975-06-20
DE2239801B2 (de) 1978-12-21
US3917542A (en) 1975-11-04
NL7311086A (fr) 1974-02-14
FR2195629A1 (fr) 1974-03-08
JPS4953583A (fr) 1974-05-24
BE803444A (fr) 1974-02-11
CA1006164A (en) 1977-03-01
JPS5816935B2 (ja) 1983-04-04
CH584064A5 (fr) 1977-01-31
DE2239801C3 (de) 1979-08-23
DE2239801A1 (de) 1974-02-14

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Legal Events

Date Code Title Description
ST Notification of lapse