FR2424911A1 - Procede de fabrication de pyridines substituees - Google Patents

Procede de fabrication de pyridines substituees

Info

Publication number
FR2424911A1
FR2424911A1 FR7907835A FR7907835A FR2424911A1 FR 2424911 A1 FR2424911 A1 FR 2424911A1 FR 7907835 A FR7907835 A FR 7907835A FR 7907835 A FR7907835 A FR 7907835A FR 2424911 A1 FR2424911 A1 FR 2424911A1
Authority
FR
France
Prior art keywords
aliphatic
manufacturing
substituted pyridines
pyridines
products
Prior art date
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.)
Granted
Application number
FR7907835A
Other languages
English (en)
Other versions
FR2424911B1 (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 FR2424911A1 publication Critical patent/FR2424911A1/fr
Application granted granted Critical
Publication of FR2424911B1 publication Critical patent/FR2424911B1/fr
Granted 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pyridine Compounds (AREA)
  • Catalysts (AREA)

Abstract

A.PROCEDE DE FABRICATION DE PYRIDINES SUBSTITUEES. B.PROCEDE DE FABRICATION DE PYRIDINES AROMATIQUES OU HETEROAROMATIQUES SUBSTITUEES EN POSITION 3, CARACTERISE EN CE QU'ON FAIT REAGIR DES COMPOSES OXO ALIPHATIQUES QUI POSSEDENT UNE LIAISON CARBONE NON SATUREE VOISINE DU GROUPE OXO, AVEC DES ALDEHYDES ALIPHATIQUES-AROMATIQUES OU ALIPHATIQUES-HETEROAROMATIQUES ET AVEC DE L'AMMONIAC EN PHASE GAZEUSE, EN PRESENCE D'UN CATALYSEUR DESHYDRATANT ET DESHYDROGENANT A DES TEMPERATURES COMPRISES ENTRE ENVIRON 250 ET 550C. C.LES PRODUITS OBTENUS SONT DES INTERMEDIAIRES IMPORTANTS DANS LA FABRICATION DE PRODUITS PHARMACEUTIQUES, DE PRODUITS DE TRAITEMENT DES PLANTES ET DE MATIERES PLASTIQUES.
FR7907835A 1978-05-02 1979-03-28 Procede de fabrication de pyridines substituees Granted FR2424911A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782819196 DE2819196A1 (de) 1978-05-02 1978-05-02 Verfahren zur herstellung substituierter pyridine

Publications (2)

Publication Number Publication Date
FR2424911A1 true FR2424911A1 (fr) 1979-11-30
FR2424911B1 FR2424911B1 (fr) 1984-05-18

Family

ID=6038491

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7907835A Granted FR2424911A1 (fr) 1978-05-02 1979-03-28 Procede de fabrication de pyridines substituees

Country Status (11)

Country Link
JP (1) JPS5827789B2 (fr)
BE (1) BE875878A (fr)
BR (1) BR7902274A (fr)
CA (1) CA1122986A (fr)
CH (1) CH638786A5 (fr)
DE (1) DE2819196A1 (fr)
FR (1) FR2424911A1 (fr)
GB (1) GB2020270B (fr)
IL (1) IL57069A (fr)
IT (1) IT1162485B (fr)
NL (1) NL7901788A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3741159A1 (de) * 1987-12-04 1989-06-15 Basf Ag Verfahren zur herstellung von cyano-pyridinen
US6492524B1 (en) * 2001-03-27 2002-12-10 Council Of Scientific And Industrial Research Process for the synthesis of an aryl pyridine base using a zeolite catalyst
JP2004527522A (ja) * 2001-03-30 2004-09-09 カウンシル・オブ・サイエンティフィック・アンド・インダストリアル・リサーチ ゼオライト触媒を用いるアリールピリジン塩基の合成方法
JP4119114B2 (ja) 2001-11-28 2008-07-16 広栄化学工業株式会社 新規なジヒドロキシ（３−ピリジル）ボラン類

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2363555A1 (fr) * 1976-09-03 1978-03-31 Degussa Procede de preparation de pyridines substituees

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2554946A1 (de) * 1975-12-06 1977-06-23 Degussa Verfahren zur gewinnung von pyridin und 3-methylpyridin

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2363555A1 (fr) * 1976-09-03 1978-03-31 Degussa Procede de preparation de pyridines substituees

Also Published As

Publication number Publication date
CA1122986A (fr) 1982-05-04
JPS5827789B2 (ja) 1983-06-11
IL57069A (en) 1982-08-31
GB2020270A (en) 1979-11-14
DE2819196A1 (de) 1979-11-15
DE2819196C2 (fr) 1989-03-16
JPS54144379A (en) 1979-11-10
IL57069A0 (en) 1979-07-25
IT1162485B (it) 1987-04-01
GB2020270B (en) 1983-02-02
BR7902274A (pt) 1979-12-11
CH638786A5 (de) 1983-10-14
NL7901788A (nl) 1979-11-06
BE875878A (fr) 1979-10-26
FR2424911B1 (fr) 1984-05-18
IT7948890A0 (it) 1979-04-30

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Legal Events

Date Code Title Description
ST Notification of lapse