FR937767A - Procédé pour la préparation de composés hétérocycliques à noyau hexagonal - Google Patents

Procédé pour la préparation de composés hétérocycliques à noyau hexagonal

Info

Publication number
FR937767A
FR937767A FR937767DA FR937767A FR 937767 A FR937767 A FR 937767A FR 937767D A FR937767D A FR 937767DA FR 937767 A FR937767 A FR 937767A
Authority
FR
France
Prior art keywords
preparation
heterocyclic compounds
hexagonal ring
hexagonal
ring
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.)
Expired
Application number
Other languages
English (en)
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.)
Bataafsche Petroleum Maatschappij NV
Original Assignee
Bataafsche Petroleum Maatschappij NV
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 Bataafsche Petroleum Maatschappij NV filed Critical Bataafsche Petroleum Maatschappij NV
Application granted granted Critical
Publication of FR937767A publication Critical patent/FR937767A/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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR937767D 1944-02-25 1946-11-19 Procédé pour la préparation de composés hétérocycliques à noyau hexagonal Expired FR937767A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL937767X 1944-02-25

Publications (1)

Publication Number Publication Date
FR937767A true FR937767A (fr) 1948-08-26

Family

ID=19863576

Family Applications (1)

Application Number Title Priority Date Filing Date
FR937767D Expired FR937767A (fr) 1944-02-25 1946-11-19 Procédé pour la préparation de composés hétérocycliques à noyau hexagonal

Country Status (1)

Country Link
FR (1) FR937767A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1105871B (de) * 1953-04-22 1961-05-04 Bayer Ag Verfahren zur Herstellung von ª‡- und ª†-Picolin aus Acetaldehyd und Ammoniak
DE1289528B (de) * 1959-05-15 1969-02-20 Distillers Co Yeast Ltd Verfahren zur kontinuierlichen Herstellung von ª‡- und ª†-Picolin

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1105871B (de) * 1953-04-22 1961-05-04 Bayer Ag Verfahren zur Herstellung von ª‡- und ª†-Picolin aus Acetaldehyd und Ammoniak
DE1289528B (de) * 1959-05-15 1969-02-20 Distillers Co Yeast Ltd Verfahren zur kontinuierlichen Herstellung von ª‡- und ª†-Picolin

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