NO177303C - Fremgangsmåte til fremstilling av 1-[[1-[2-trifluormetyl-4-pyrimidinylÅ -4-piperidinylÅ-metylÅ-2-pyrrolidinon i stor skala - Google Patents
Fremgangsmåte til fremstilling av 1-[[1-[2-trifluormetyl-4-pyrimidinylÅ -4-piperidinylÅ-metylÅ-2-pyrrolidinon i stor skalaInfo
- Publication number
- NO177303C NO177303C NO904587A NO904587A NO177303C NO 177303 C NO177303 C NO 177303C NO 904587 A NO904587 A NO 904587A NO 904587 A NO904587 A NO 904587A NO 177303 C NO177303 C NO 177303C
- Authority
- NO
- Norway
- Prior art keywords
- pyrrolidinone
- piperidinyl
- pyrimidinyl
- trifluoromethyl
- methyl
- Prior art date
Links
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
- C07D401/14—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing three or more hetero rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Pyridine Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Steroid Compounds (AREA)
- Silicon Polymers (AREA)
- Macromonomer-Based Addition Polymer (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/427,546 US4963678A (en) | 1989-10-27 | 1989-10-27 | Process for large-scale production of BMY 21502 |
Publications (4)
| Publication Number | Publication Date |
|---|---|
| NO904587D0 NO904587D0 (no) | 1990-10-24 |
| NO904587L NO904587L (no) | 1991-04-29 |
| NO177303B NO177303B (no) | 1995-05-15 |
| NO177303C true NO177303C (no) | 1995-08-23 |
Family
ID=23695332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO904587A NO177303C (no) | 1989-10-27 | 1990-10-24 | Fremgangsmåte til fremstilling av 1-[[1-[2-trifluormetyl-4-pyrimidinylÅ -4-piperidinylÅ-metylÅ-2-pyrrolidinon i stor skala |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US4963678A (de) |
| KR (1) | KR910007917A (de) |
| CN (1) | CN1032916C (de) |
| AT (1) | AT397961B (de) |
| EG (1) | EG19764A (de) |
| ES (1) | ES2026059A6 (de) |
| FI (1) | FI95467C (de) |
| GR (1) | GR1001125B (de) |
| HU (1) | HU206878B (de) |
| NO (1) | NO177303C (de) |
| PT (1) | PT95711B (de) |
| YU (1) | YU203290A (de) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT398972B (de) * | 1989-10-27 | 1995-02-27 | Bristol Myers Squibb Co | Verfahren zur herstellung von 1-((diazinylpiperidinyl)-methyl)-2-pyrrolidinon n |
| US4963678A (en) * | 1989-10-27 | 1990-10-16 | Bristol-Myers Squibb Co. | Process for large-scale production of BMY 21502 |
| US5098904A (en) * | 1990-06-27 | 1992-03-24 | Bristol-Myers Squibb Company | Cerebral function enhancing pyrimidinyl derivatives |
| US5401744A (en) * | 1993-10-04 | 1995-03-28 | Bristol-Myers Squibb Company | Useful hemi-hydrate form of a cerebral function enhancing agent |
| US5538985A (en) * | 1994-01-27 | 1996-07-23 | Mitsui Toatsu Chemicals, Inc. | Pyrrolidinone derivatives |
| MXPA03008121A (es) | 2001-03-15 | 2003-12-12 | Basf Ag | 5-fenilpirimidinas, metodos y productos intermedios para su produccion y uso de las mismas para controlar hongos patogenicos. |
| US7073271B2 (en) * | 2002-02-14 | 2006-07-11 | Faro Technologies Inc. | Portable coordinate measurement machine |
| CN106883185B (zh) * | 2015-12-15 | 2021-07-09 | 重庆博腾制药科技股份有限公司 | 一种4-氯-2-三氟甲基嘧啶的制备方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NZ216720A (en) * | 1985-07-08 | 1990-09-26 | Bristol Myers Co | Diazinylpiperidine derivatives and pharmaceutical compositions |
| US4826843A (en) * | 1985-07-08 | 1989-05-02 | Bristol-Myers | Cerebral function enhancing diazinylpiperidine derivatives |
| DE3703103A1 (de) * | 1987-02-03 | 1988-08-11 | Bayer Ag | Mittel gegen fischparsiten |
| US4963678A (en) * | 1989-10-27 | 1990-10-16 | Bristol-Myers Squibb Co. | Process for large-scale production of BMY 21502 |
-
1989
- 1989-10-27 US US07/427,546 patent/US4963678A/en not_active Expired - Lifetime
- 1989-10-27 HU HU9150A patent/HU206878B/hu not_active IP Right Cessation
-
1990
- 1990-10-22 AT AT0212290A patent/AT397961B/de not_active IP Right Cessation
- 1990-10-24 NO NO904587A patent/NO177303C/no not_active IP Right Cessation
- 1990-10-24 FI FI905225A patent/FI95467C/fi active IP Right Grant
- 1990-10-25 CN CN90108716A patent/CN1032916C/zh not_active Expired - Fee Related
- 1990-10-25 KR KR1019900017161A patent/KR910007917A/ko not_active Application Discontinuation
- 1990-10-25 EG EG63690A patent/EG19764A/xx active
- 1990-10-26 YU YU203290A patent/YU203290A/sh unknown
- 1990-10-26 ES ES9002730A patent/ES2026059A6/es not_active Expired - Lifetime
- 1990-10-26 PT PT95711A patent/PT95711B/pt not_active IP Right Cessation
- 1990-10-29 GR GR900100776A patent/GR1001125B/el not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| NO904587L (no) | 1991-04-29 |
| ATA212290A (de) | 1993-12-15 |
| GR1001125B (el) | 1993-04-28 |
| FI905225A0 (fi) | 1990-10-24 |
| GR900100776A (en) | 1992-03-20 |
| NO904587D0 (no) | 1990-10-24 |
| PT95711A (pt) | 1991-09-13 |
| HU206878B (en) | 1993-01-28 |
| US4963678A (en) | 1990-10-16 |
| EG19764A (en) | 1996-01-31 |
| PT95711B (pt) | 1997-12-31 |
| ES2026059A6 (es) | 1992-04-01 |
| KR910007917A (ko) | 1991-05-30 |
| FI95467B (fi) | 1995-10-31 |
| NO177303B (no) | 1995-05-15 |
| HU910050D0 (en) | 1991-08-28 |
| CN1051175A (zh) | 1991-05-08 |
| AT397961B (de) | 1994-08-25 |
| FI95467C (fi) | 1996-02-12 |
| CN1032916C (zh) | 1996-10-02 |
| YU203290A (sh) | 1993-10-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM1K | Lapsed by not paying the annual fees |