CH477465A - Verfahren zur Herstellung von Pyrazolopyridinen - Google Patents
Verfahren zur Herstellung von PyrazolopyridinenInfo
- Publication number
- CH477465A CH477465A CH246967A CH246967A CH477465A CH 477465 A CH477465 A CH 477465A CH 246967 A CH246967 A CH 246967A CH 246967 A CH246967 A CH 246967A CH 477465 A CH477465 A CH 477465A
- Authority
- CH
- Switzerland
- Prior art keywords
- pyrazolopyridines
- preparation
- Prior art date
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
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
- C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions
- C23G1/04—Cleaning or pickling metallic material with solutions or molten salts with acid solutions using inhibitors
- C23G1/06—Cleaning or pickling metallic material with solutions or molten salts with acid solutions using inhibitors organic inhibitors
- C23G1/065—Cleaning or pickling metallic material with solutions or molten salts with acid solutions using inhibitors organic inhibitors sulfur-containing compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Cosmetics (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US533399A US3403158A (en) | 1966-03-11 | 1966-03-11 | 1h-pyrazolo[3, 4-b]pyridines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH477465A true CH477465A (de) | 1969-08-31 |
Family
ID=24125786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH246967A CH477465A (de) | 1966-03-11 | 1967-02-20 | Verfahren zur Herstellung von Pyrazolopyridinen |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3403158A (de) |
| CH (1) | CH477465A (de) |
| DE (1) | DE1695928A1 (de) |
| FR (1) | FR1513914A (de) |
| GB (1) | GB1104145A (de) |
| IL (1) | IL27455A (de) |
| NL (1) | NL6702960A (de) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3755331A (en) * | 1970-07-15 | 1973-08-28 | Squibb & Sons Inc | 1-N-LOWER ALKYLPIPERIDYL-1H-PYRAZOLO{8 3,4-b{9 PYRIDINES AND PYRIDINOLS |
| US3855675A (en) * | 1971-05-25 | 1974-12-24 | Squibb & Sons Inc | 1-(2-furanylmethyl)-1h-pyrazolo(3,4-b)pyridine-5-methanones |
| US3873556A (en) * | 1973-05-17 | 1975-03-25 | Squibb & Sons Inc | Amino derivatives of pyrazolopyridine ketones |
| US4375467A (en) * | 1981-09-28 | 1983-03-01 | Sterling Drug Inc. | 5-(Pyridinyl)-1H-pyrazolo[3,4-b] pyridines and their cardiotonic use |
| IT1154024B (it) * | 1982-09-22 | 1987-01-21 | Lepetit Spa | Derivati pridinici e procedimento per la loro produzione |
| JPS60197685A (ja) * | 1984-03-19 | 1985-10-07 | Shionogi & Co Ltd | ４，７―ジヒドロピラゾロ［３，４―ｂ］ピリジン誘導体とその製造法 |
| US4822799A (en) * | 1988-01-27 | 1989-04-18 | Sandoz Pharm. Corp. | Pyrazolopyridine analogs of mevalonolactone and derivatives thereof useful for inhibiting cholesterol biosynthesis in mammals |
| JP2004518662A (ja) * | 2000-12-19 | 2004-06-24 | スミスクライン ビーチャム パブリック リミテッド カンパニー | Ｇｓｋ−３阻害剤としてのピラゾロ［３，４−ｃ］ピリジン |
| BRPI0407811A (pt) | 2003-02-27 | 2006-02-14 | Uriach Y Compania S A J | composto derivados de pirazolopiridina, processo para a preparação dos mesmos, composição farmacêutica e respectivos uso |
| SG171765A1 (en) | 2008-11-20 | 2011-07-28 | Genentech Inc | Pyrazolopyridine pi3k inhibitor compounds and methods of use |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE620332A (de) * | 1961-09-08 | 1900-01-01 |
-
1966
- 1966-03-11 US US533399A patent/US3403158A/en not_active Expired - Lifetime
-
1967
- 1967-02-06 GB GB5652/67A patent/GB1104145A/en not_active Expired
- 1967-02-11 DE DE19671695928 patent/DE1695928A1/de active Pending
- 1967-02-17 IL IL27455A patent/IL27455A/xx unknown
- 1967-02-20 CH CH246967A patent/CH477465A/de not_active IP Right Cessation
- 1967-02-24 NL NL6702960A patent/NL6702960A/xx unknown
- 1967-03-10 FR FR98261A patent/FR1513914A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1695928A1 (de) | 1971-05-13 |
| IL27455A (en) | 1970-11-30 |
| GB1104145A (en) | 1968-02-21 |
| US3403158A (en) | 1968-09-24 |
| FR1513914A (fr) | 1968-02-16 |
| NL6702960A (de) | 1967-09-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |