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CH557368A - Procede de fabrication d'amino-derives de pyrazolopyridine-cetones. - Google Patents

Procede de fabrication d'amino-derives de pyrazolopyridine-cetones.

Info

Publication number
CH557368A
CH557368A CH770072A CH770072A CH557368A CH 557368 A CH557368 A CH 557368A CH 770072 A CH770072 A CH 770072A CH 770072 A CH770072 A CH 770072A CH 557368 A CH557368 A CH 557368A
Authority
CH
Switzerland
Prior art keywords
pyrazolopyridine
ketones
derivatives
manufacturing amino
amino
Prior art date
Application number
CH770072A
Other languages
English (en)
Original Assignee
Squibb & Sons Inc
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 Squibb & Sons Inc filed Critical Squibb & Sons Inc
Publication of CH557368A publication Critical patent/CH557368A/fr

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)
  • Plural Heterocyclic Compounds (AREA)
CH770072A 1971-05-25 1972-05-25 Procede de fabrication d'amino-derives de pyrazolopyridine-cetones. CH557368A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14681271A 1971-05-25 1971-05-25

Publications (1)

Publication Number Publication Date
CH557368A true CH557368A (fr) 1974-12-31

Family

ID=22519094

Family Applications (1)

Application Number Title Priority Date Filing Date
CH770072A CH557368A (fr) 1971-05-25 1972-05-25 Procede de fabrication d'amino-derives de pyrazolopyridine-cetones.

Country Status (7)

Country Link
JP (1) JPS5629671B1 (fr)
CA (1) CA999298A (fr)
CH (1) CH557368A (fr)
DE (1) DE2225433A1 (fr)
FR (1) FR2139035B1 (fr)
GB (2) GB1399469A (fr)
HU (1) HU165257B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3855675A (en) * 1971-05-25 1974-12-24 Squibb & Sons Inc 1-(2-furanylmethyl)-1h-pyrazolo(3,4-b)pyridine-5-methanones
CA997351A (en) * 1973-05-17 1976-09-21 E.R. Squibb And Sons Amino derivatives of pyrazolopyridine ketones
US3983128A (en) * 1973-12-12 1976-09-28 E. R. Squibb & Sons, Inc. Alcohol derivatives of pyrazolo[3,4-b]pyridines
GB1593417A (en) * 1976-12-22 1981-07-15 Squibb & Sons Inc Carbocyclic-fused pyrazolopyridine derivatives
EP0193329A3 (fr) * 1985-02-22 1987-08-19 Beecham Group Plc Pyrazolopyridines, leur préparation et compositions pharmaceutiques les contenant
US5300498A (en) * 1993-06-04 1994-04-05 Hoechst-Roussel Pharmaceuticals Incorporated 6-piperazinyl-1H-pyrazolo[3,4-b]pyridine-3-carboxylic acids, esters, amides and related compounds

Also Published As

Publication number Publication date
GB1399470A (en) 1975-07-02
JPS5629671B1 (fr) 1981-07-09
GB1399469A (en) 1975-07-02
HU165257B (fr) 1974-07-27
FR2139035A1 (fr) 1973-01-05
CA999298A (en) 1976-11-02
FR2139035B1 (fr) 1975-10-31
DE2225433A1 (de) 1972-12-07

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Legal Events

Date Code Title Description
PL Patent ceased