KR910001134B1 - 피라졸로[1,5-a]피리딘 유도체의 제조방법 - Google Patents
피라졸로[1,5-a]피리딘 유도체의 제조방법 Download PDFInfo
- Publication number
- KR910001134B1 KR910001134B1 KR1019840001286A KR840001286A KR910001134B1 KR 910001134 B1 KR910001134 B1 KR 910001134B1 KR 1019840001286 A KR1019840001286 A KR 1019840001286A KR 840001286 A KR840001286 A KR 840001286A KR 910001134 B1 KR910001134 B1 KR 910001134B1
- Authority
- KR
- South Korea
- Prior art keywords
- formula
- compound
- hydrogen
- group
- ethyl
- 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
- 0 C*C(CCC1)(C*(*)C1C(C(C)*)O[N+](*)[O-])N Chemical compound C*C(CCC1)(C*(*)C1C(C(C)*)O[N+](*)[O-])N 0.000 description 1
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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P37/00—Drugs for immunological or allergic disorders
- A61P37/08—Antiallergic agents
-
- 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)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pulmonology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Immunology (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Abstract
Description
Claims (6)
- 일반식(Ⅱ)의 화합물을 일반식(Ⅲ)의 산 무수물 또는 일반식(Ⅳ)의 산 할라이드와 반응시킴을 특징으로 하여, 일반식(Ⅰa)의 화합물을 제조하는 방법.상기식에서, R1는 R3가 수소인 경우에는 이소프로필, 직쇄 또는 측쇄 부틸 또는 p-플루오로페닐기를 나타내고, R3가 메틸 또는 에틸인 경우에는 수소, 탄소수 1 내지 4의 직쇄 또는 측쇄 알킬 또는 p-플루오로페닐기를 나타내며, 일반식(Ⅲ) 및 (Ⅳ)에서는 탄소수 1 내지 4의 직쇄 또는 측쇄 알킬 또는 p-플루오로페닐기를 나타내고; R3는 수소, 메틸 또는 에틸기를 나타내며; X는 할로겐이다.
- 일반식(Ⅰb)의 화합물을 일반식(Ⅲa)의 산 무수물 또는 일반식(Ⅳa)의 산 할라이드와 반응시킴을 특징으로 하여, 일반식(Ⅰc)의 화합물을 제조하는 방법.상기식에서, R1은 수소, 탄소수 1 내지 4의 직쇄 또는 측쇄 알킬 또는 p-플루오로페닐기를 나타내고, R4는 탄소수 1 내지 4의 직쇄 또는 측쇄 알킬, 에톡시 또는 p-플루오로페닐기를 나타내며; R3는 수소, 메틸 또는 에틸기를 나타내고; X는 할로겐이며; 단, R3가 수소이고, R1이 수소, 메틸, 에틸 또는 n-프로필인 경우에는 R4는 수소 또는 R1과 동일한 기를 나타낼 수 없다.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58041957A JPH0613515B2 (ja) | 1983-03-14 | 1983-03-14 | 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 |
| JP41957 | 1983-03-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR840008151A KR840008151A (ko) | 1984-12-13 |
| KR910001134B1 true KR910001134B1 (ko) | 1991-02-25 |
Family
ID=12622665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019840001286A Expired KR910001134B1 (ko) | 1983-03-14 | 1984-03-14 | 피라졸로[1,5-a]피리딘 유도체의 제조방법 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4654349A (ko) |
| EP (1) | EP0121806B1 (ko) |
| JP (1) | JPH0613515B2 (ko) |
| KR (1) | KR910001134B1 (ko) |
| CA (1) | CA1244435A (ko) |
| DE (1) | DE3478437D1 (ko) |
| DK (1) | DK164787C (ko) |
| ES (4) | ES8602784A1 (ko) |
| HU (1) | HU191250B (ko) |
| NO (1) | NO161563C (ko) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61186368A (ja) * | 1985-02-14 | 1986-08-20 | Kyorin Pharmaceut Co Ltd | 新規な抗アレルギ−薬およびその製造方法 |
| US4761403A (en) * | 1986-04-09 | 1988-08-02 | Abbott Laboratories | Lipoxygenase inhibiting compounds |
| US4871745A (en) * | 1986-09-22 | 1989-10-03 | Ortho Pharmaceutical Corporation | 2- or 3-aryl substituted imidazo(1,2-A)pyridines and their use as antisecretory agents |
| US4963541A (en) * | 1989-02-22 | 1990-10-16 | Abbott Laboratories | Pyrimido-pyrimidine lipoxygenase inhibiting compounds |
| JPH081997B2 (ja) * | 1993-03-03 | 1996-01-10 | 日本電気株式会社 | 高周波モジュール実装構造 |
| US6011052A (en) * | 1996-04-30 | 2000-01-04 | Warner-Lambert Company | Pyrazolone derivatives as MCP-1 antagonists |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4821117B1 (ko) * | 1970-09-25 | 1973-06-26 |
-
1983
- 1983-03-14 JP JP58041957A patent/JPH0613515B2/ja not_active Expired - Lifetime
-
1984
- 1984-02-27 HU HU84778A patent/HU191250B/hu not_active IP Right Cessation
- 1984-02-29 DK DK136684A patent/DK164787C/da active
- 1984-03-07 US US06/586,945 patent/US4654349A/en not_active Expired - Fee Related
- 1984-03-12 DE DE8484102686T patent/DE3478437D1/de not_active Expired
- 1984-03-12 EP EP84102686A patent/EP0121806B1/en not_active Expired
- 1984-03-13 CA CA000449440A patent/CA1244435A/en not_active Expired
- 1984-03-13 NO NO840968A patent/NO161563C/no unknown
- 1984-03-14 KR KR1019840001286A patent/KR910001134B1/ko not_active Expired
- 1984-03-14 ES ES530573A patent/ES8602784A1/es not_active Expired
-
1985
- 1985-07-01 ES ES544772A patent/ES8700257A1/es not_active Expired
-
1986
- 1986-02-28 ES ES552546A patent/ES8705438A1/es not_active Expired
- 1986-02-28 ES ES552545A patent/ES8705437A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| KR840008151A (ko) | 1984-12-13 |
| EP0121806B1 (en) | 1989-05-31 |
| ES552546A0 (es) | 1987-05-01 |
| US4654349A (en) | 1987-03-31 |
| ES530573A0 (es) | 1985-12-01 |
| JPS59167589A (ja) | 1984-09-21 |
| DK164787B (da) | 1992-08-17 |
| EP0121806A1 (en) | 1984-10-17 |
| ES8700257A1 (es) | 1986-10-16 |
| DK136684D0 (da) | 1984-02-29 |
| DE3478437D1 (en) | 1989-07-06 |
| DK164787C (da) | 1992-12-28 |
| NO161563C (no) | 1989-08-30 |
| ES8705437A1 (es) | 1987-05-01 |
| NO840968L (no) | 1984-09-17 |
| NO161563B (no) | 1989-05-22 |
| HU191250B (en) | 1987-01-28 |
| CA1244435A (en) | 1988-11-08 |
| DK136684A (da) | 1984-09-15 |
| ES8602784A1 (es) | 1985-12-01 |
| JPH0613515B2 (ja) | 1994-02-23 |
| ES544772A0 (es) | 1986-10-16 |
| ES552545A0 (es) | 1987-05-01 |
| ES8705438A1 (es) | 1987-05-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0109 | Patent application |
St.27 status event code: A-0-1-A10-A12-nap-PA0109 |
|
| R17-X000 | Change to representative recorded |
St.27 status event code: A-3-3-R10-R17-oth-X000 |
|
| PG1501 | Laying open of application |
St.27 status event code: A-1-1-Q10-Q12-nap-PG1501 |
|
| A201 | Request for examination | ||
| PA0201 | Request for examination |
St.27 status event code: A-1-2-D10-D11-exm-PA0201 |
|
| G160 | Decision to publish patent application | ||
| PG1605 | Publication of application before grant of patent |
St.27 status event code: A-2-2-Q10-Q13-nap-PG1605 |
|
| E701 | Decision to grant or registration of patent right | ||
| PE0701 | Decision of registration |
St.27 status event code: A-1-2-D10-D22-exm-PE0701 |
|
| GRNT | Written decision to grant | ||
| PR0701 | Registration of establishment |
St.27 status event code: A-2-4-F10-F11-exm-PR0701 |
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| PR1002 | Payment of registration fee |
St.27 status event code: A-2-2-U10-U11-oth-PR1002 Fee payment year number: 1 |
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| FPAY | Annual fee payment |
Payment date: 19931122 Year of fee payment: 4 |
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| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 4 |
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| LAPS | Lapse due to unpaid annual fee | ||
| PC1903 | Unpaid annual fee |
St.27 status event code: A-4-4-U10-U13-oth-PC1903 Not in force date: 19950226 Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE |
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| PC1903 | Unpaid annual fee |
St.27 status event code: N-4-6-H10-H13-oth-PC1903 Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE Not in force date: 19950226 |
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| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |