FR642391A - Process for the manufacture of pyridine and homologues - Google Patents

Process for the manufacture of pyridine and homologues

Info

Publication number
FR642391A
FR642391A FR642391DA FR642391A FR 642391 A FR642391 A FR 642391A FR 642391D A FR642391D A FR 642391DA FR 642391 A FR642391 A FR 642391A
Authority
FR
France
Prior art keywords
homologues
pyridine
manufacture
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
French (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.)
H Th Bohme AG
Original Assignee
H Th Bohme AG
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 H Th Bohme AG filed Critical H Th Bohme AG
Application granted granted Critical
Publication of FR642391A publication Critical patent/FR642391A/en
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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR642391D 1926-11-10 1927-10-10 Process for the manufacture of pyridine and homologues Expired FR642391A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE642391X 1926-11-10

Publications (1)

Publication Number Publication Date
FR642391A true FR642391A (en) 1928-08-28

Family

ID=6580245

Family Applications (1)

Application Number Title Priority Date Filing Date
FR642391D Expired FR642391A (en) 1926-11-10 1927-10-10 Process for the manufacture of pyridine and homologues

Country Status (1)

Country Link
FR (1) FR642391A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE863944C (en) * 1944-02-25 1953-01-22 Bataafsche Petroleum Process for the preparation of heterocyclic six-membered rings containing a nitrogen atom in the ring

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE863944C (en) * 1944-02-25 1953-01-22 Bataafsche Petroleum Process for the preparation of heterocyclic six-membered rings containing a nitrogen atom in the ring

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