AT273113B - Process for the preparation of new s-triazolo [4,3-a] pyridine derivatives - Google Patents

Process for the preparation of new s-triazolo [4,3-a] pyridine derivatives

Info

Publication number
AT273113B
AT273113B AT797067A AT797067A AT273113B AT 273113 B AT273113 B AT 273113B AT 797067 A AT797067 A AT 797067A AT 797067 A AT797067 A AT 797067A AT 273113 B AT273113 B AT 273113B
Authority
AT
Austria
Prior art keywords
triazolo
preparation
new
pyridine derivatives
pyridine
Prior art date
Application number
AT797067A
Other languages
German (de)
Original Assignee
Boehringer Mannheim Gmbh
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 Boehringer Mannheim Gmbh filed Critical Boehringer Mannheim Gmbh
Application granted granted Critical
Publication of AT273113B publication Critical patent/AT273113B/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)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
AT797067A 1966-08-31 1967-08-30 Process for the preparation of new s-triazolo [4,3-a] pyridine derivatives AT273113B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEB0088700 1966-08-31
DEB0092146 1967-04-20

Publications (1)

Publication Number Publication Date
AT273113B true AT273113B (en) 1969-08-11

Family

ID=25968072

Family Applications (2)

Application Number Title Priority Date Filing Date
AT773168A AT273115B (en) 1966-08-31 1967-08-30 Process for the preparation of new s-triozolo- [4,3-a] pyridine derivatives
AT797067A AT273113B (en) 1966-08-31 1967-08-30 Process for the preparation of new s-triazolo [4,3-a] pyridine derivatives

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT773168A AT273115B (en) 1966-08-31 1967-08-30 Process for the preparation of new s-triozolo- [4,3-a] pyridine derivatives

Country Status (6)

Country Link
AT (2) AT273115B (en)
CH (1) CH498860A (en)
DE (2) DE1670139A1 (en)
FR (1) FR1549295A (en)
GB (1) GB1131590A (en)
NL (1) NL6711894A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4650872A (en) * 1985-08-01 1987-03-17 Merrell Dow Pharmaceuticals Inc. 5-chloro-s-triazolo[4,3-a]-pyridine-7-carboxylic acids, useful as antiallergic agents
FR2657610A1 (en) * 1990-01-29 1991-08-02 Rhone Poulenc Agrochimie TRIAZOLOPYRIDINES HERBICIDES.
US20100035756A1 (en) * 2006-07-12 2010-02-11 Syngenta Limited Triazolophyridine derivatives as herbicides

Also Published As

Publication number Publication date
DE1670139A1 (en) 1970-10-29
GB1131590A (en) 1968-10-23
CH498860A (en) 1970-11-15
FR1549295A (en) 1968-12-13
AT273115B (en) 1969-08-11
NL6711894A (en) 1968-03-01
DE1670212A1 (en) 1971-02-25

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