CA947300A - Process for synthesizing pyrazolo (1.5-a)pyridine derivatives - Google Patents
Process for synthesizing pyrazolo (1.5-a)pyridine derivativesInfo
- Publication number
- CA947300A CA947300A CA110,374A CA110374A CA947300A CA 947300 A CA947300 A CA 947300A CA 110374 A CA110374 A CA 110374A CA 947300 A CA947300 A CA 947300A
- Authority
- CA
- Canada
- Prior art keywords
- pyridine derivatives
- pyrazolo
- synthesizing
- synthesizing pyrazolo
- pyridine
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
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
- C07D213/89—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 with hetero atoms directly attached to the ring nitrogen atom
-
- 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP45083985A JPS4821117B1 (OSRAM) | 1970-09-25 | 1970-09-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA947300A true CA947300A (en) | 1974-05-14 |
Family
ID=13817810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA110,374A Expired CA947300A (en) | 1970-09-25 | 1971-04-14 | Process for synthesizing pyrazolo (1.5-a)pyridine derivatives |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3718656A (OSRAM) |
| JP (1) | JPS4821117B1 (OSRAM) |
| AU (1) | AU2783871A (OSRAM) |
| BE (1) | BE766389A (OSRAM) |
| BR (1) | BR7105530D0 (OSRAM) |
| CA (1) | CA947300A (OSRAM) |
| ES (1) | ES390814A1 (OSRAM) |
| FR (1) | FR2107957B1 (OSRAM) |
| GB (1) | GB1299416A (OSRAM) |
| SU (1) | SU415881A3 (OSRAM) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0613515B2 (ja) * | 1983-03-14 | 1994-02-23 | 杏林製薬株式会社 | ピラゾロ〔１，５−ａ〕ピリジン誘導体及びそれを含有する治療剤 |
| WO2001083479A2 (en) * | 2000-04-28 | 2001-11-08 | Glaxo Group Limited | Process for the preparation of pyrazolopyridine derivatives |
| US6756498B2 (en) | 2001-04-27 | 2004-06-29 | Smithkline Beecham Corporation | Process for the preparation of chemical compounds |
| CN113387947B (zh) * | 2021-07-12 | 2022-07-01 | 中国科学院成都生物研究所 | 调节雌激素受体合成活性的吡唑并吡啶衍生物 |
-
1970
- 1970-09-25 JP JP45083985A patent/JPS4821117B1/ja active Pending
-
1971
- 1971-04-08 US US00132558A patent/US3718656A/en not_active Expired - Lifetime
- 1971-04-14 CA CA110,374A patent/CA947300A/en not_active Expired
- 1971-04-19 AU AU27838/71A patent/AU2783871A/en not_active Expired
- 1971-04-23 FR FR7114593A patent/FR2107957B1/fr not_active Expired
- 1971-04-28 BE BE766389A patent/BE766389A/xx not_active IP Right Cessation
- 1971-05-03 ES ES390814A patent/ES390814A1/es not_active Expired
- 1971-06-29 GB GB30291/71A patent/GB1299416A/en not_active Expired
- 1971-07-01 SU SU1679551A patent/SU415881A3/ru active
- 1971-08-24 BR BR5530/71A patent/BR7105530D0/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2118917A1 (de) | 1972-03-30 |
| BR7105530D0 (pt) | 1973-02-20 |
| ES390814A1 (es) | 1973-06-01 |
| SU415881A3 (ru) | 1974-02-15 |
| GB1299416A (en) | 1972-12-13 |
| FR2107957B1 (OSRAM) | 1975-01-17 |
| FR2107957A1 (OSRAM) | 1972-05-12 |
| DE2118917B2 (de) | 1975-11-13 |
| BE766389A (fr) | 1971-09-16 |
| US3718656A (en) | 1973-02-27 |
| JPS4821117B1 (OSRAM) | 1973-06-26 |
| AU2783871A (en) | 1972-10-26 |
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