ZA76415B - Pyridine derivatives - Google Patents

Pyridine derivatives

Info

Publication number
ZA76415B
ZA76415B ZA415A ZA76415A ZA76415B ZA 76415 B ZA76415 B ZA 76415B ZA 415 A ZA415 A ZA 415A ZA 76415 A ZA76415 A ZA 76415A ZA 76415 B ZA76415 B ZA 76415B
Authority
ZA
South Africa
Prior art keywords
pyridine derivatives
pyridine
derivatives
Prior art date
Application number
ZA415A
Inventor
K Bernauer
K Pfoertner
F Schneider
H Schmid
Original Assignee
Hoffmann La Roche
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 Hoffmann La Roche filed Critical Hoffmann La Roche
Publication of ZA76415B publication Critical patent/ZA76415B/en

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
    • C07D213/24—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 with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D213/44—Radicals substituted by doubly-bound oxygen, sulfur, or nitrogen atoms, or by two such atoms singly-bound to the same carbon atom
    • C07D213/46—Oxygen atoms
    • C07D213/50—Ketonic radicals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
ZA415A 1975-02-21 1976-01-26 Pyridine derivatives ZA76415B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH223175A CH619461A5 (en) 1975-02-21 1975-02-21 Process for the preparation of heterocyclic compounds

Publications (1)

Publication Number Publication Date
ZA76415B true ZA76415B (en) 1977-01-26

Family

ID=4228929

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA415A ZA76415B (en) 1975-02-21 1976-01-26 Pyridine derivatives

Country Status (5)

Country Link
BE (1) BE838738A (en)
CH (1) CH619461A5 (en)
CU (1) CU21075A3 (en)
SU (1) SU731898A3 (en)
ZA (1) ZA76415B (en)

Also Published As

Publication number Publication date
BE838738A (en) 1976-08-20
CU21075A3 (en) 1988-02-15
CH619461A5 (en) 1980-09-30
SU731898A3 (en) 1980-04-30

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