ZA741454B - New pyridine derivates - Google Patents

New pyridine derivates

Info

Publication number
ZA741454B
ZA741454B ZA00741454A ZA741454A ZA741454B ZA 741454 B ZA741454 B ZA 741454B ZA 00741454 A ZA00741454 A ZA 00741454A ZA 741454 A ZA741454 A ZA 741454A ZA 741454 B ZA741454 B ZA 741454B
Authority
ZA
South Africa
Prior art keywords
new pyridine
pyridine derivates
derivates
new
pyridine
Prior art date
Application number
ZA00741454A
Inventor
H Kristinsson
A Hubele
E Aufderhaar
Original Assignee
Ciba Geigy 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 Ciba Geigy Ag filed Critical Ciba Geigy Ag
Publication of ZA741454B publication Critical patent/ZA741454B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
    • C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
    • C07D471/04—Ortho-condensed systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
ZA00741454A 1973-03-07 1974-03-06 New pyridine derivates ZA741454B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH331773A CH582177A5 (en) 1973-03-07 1973-03-07 1-Carbamoyl imidazo-4,5-b pyridine-2-carbamates - by reacting 1-unsubstd. cpds. with isocyanates

Publications (1)

Publication Number Publication Date
ZA741454B true ZA741454B (en) 1975-02-26

Family

ID=4253373

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00741454A ZA741454B (en) 1973-03-07 1974-03-06 New pyridine derivates

Country Status (4)

Country Link
AT (1) AT335218B (en)
BE (1) BE811914A (en)
CH (1) CH582177A5 (en)
ZA (1) ZA741454B (en)

Also Published As

Publication number Publication date
BE811914A (en) 1974-09-06
AT335218B (en) 1977-02-25
CH582177A5 (en) 1976-11-30
ATA184674A (en) 1976-06-15

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