DK141528B - Fremgangsmåde til fremstilling af 2-(2-aminobenzoyl)-pyridiner. - Google Patents
Fremgangsmåde til fremstilling af 2-(2-aminobenzoyl)-pyridiner. Download PDFInfo
- Publication number
- DK141528B DK141528B DK576672AA DK576672A DK141528B DK 141528 B DK141528 B DK 141528B DK 576672A A DK576672A A DK 576672AA DK 576672 A DK576672 A DK 576672A DK 141528 B DK141528 B DK 141528B
- Authority
- DK
- Denmark
- Prior art keywords
- solution
- added
- reaction
- aminobenzoyl
- stirred
- Prior art date
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
- C07D213/04—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 having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/24—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 having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D213/44—Radicals substituted by doubly-bound oxygen, sulfur, or nitrogen atoms, or by two such atoms singly-bound to the same carbon atom
- C07D213/46—Oxygen atoms
- C07D213/50—Ketonic radicals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pyridine Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US20062071A | 1971-11-19 | 1971-11-19 | |
| US20062071 | 1971-11-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DK141528B true DK141528B (da) | 1980-04-14 |
| DK141528C DK141528C (sv) | 1980-09-08 |
Family
ID=22742473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK576672AA DK141528B (da) | 1971-11-19 | 1972-11-17 | Fremgangsmåde til fremstilling af 2-(2-aminobenzoyl)-pyridiner. |
Country Status (16)
| Country | Link |
|---|---|
| JP (2) | JPS537432B2 (sv) |
| AR (1) | AR195889A1 (sv) |
| AT (1) | AT324332B (sv) |
| AU (1) | AU470104B2 (sv) |
| BE (1) | BE791500A (sv) |
| CA (1) | CA971967A (sv) |
| CH (1) | CH574929A5 (sv) |
| DE (1) | DE2256614C3 (sv) |
| DK (1) | DK141528B (sv) |
| ES (1) | ES408746A1 (sv) |
| FR (1) | FR2160589B1 (sv) |
| GB (1) | GB1364157A (sv) |
| HU (1) | HU168523B (sv) |
| NL (1) | NL155255B (sv) |
| SE (1) | SE411623B (sv) |
| ZA (1) | ZA727666B (sv) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5481264A (en) * | 1977-12-08 | 1979-06-28 | Sagami Chem Res Center | Preparation of 1-methyl-5-aroylpryrrole-2-acetic acid |
| CA2362070A1 (en) | 1999-02-16 | 2000-08-24 | Masaru Mitsuda | Substituted acetylpyridine derivatives and process for the preparation of intermediates for optically active .beta.3 agonist by the use of the same |
| CN115322144B (zh) * | 2022-08-30 | 2024-05-24 | 上海药坦药物研究开发有限公司 | 一种2-(2-氨基-5-溴-苯甲酰基)吡啶的制备方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3182067A (en) * | 1964-04-09 | 1965-05-04 | Hoffmann La Roche | Benzodiazepine compounds |
-
0
- BE BE791500D patent/BE791500A/xx not_active IP Right Cessation
-
1972
- 1972-10-27 ZA ZA727666A patent/ZA727666B/xx unknown
- 1972-10-30 CH CH1580772A patent/CH574929A5/xx not_active IP Right Cessation
- 1972-11-17 FR FR7240879A patent/FR2160589B1/fr not_active Expired
- 1972-11-17 GB GB5321372A patent/GB1364157A/en not_active Expired
- 1972-11-17 DE DE2256614A patent/DE2256614C3/de not_active Expired
- 1972-11-17 HU HUHO1526A patent/HU168523B/hu unknown
- 1972-11-17 JP JP11488972A patent/JPS537432B2/ja not_active Expired
- 1972-11-17 NL NL727215588A patent/NL155255B/xx not_active IP Right Cessation
- 1972-11-17 CA CA156,793A patent/CA971967A/en not_active Expired
- 1972-11-17 SE SE7215025A patent/SE411623B/sv unknown
- 1972-11-17 AT AT980472A patent/AT324332B/de not_active IP Right Cessation
- 1972-11-17 DK DK576672AA patent/DK141528B/da not_active IP Right Cessation
- 1972-11-17 AU AU49014/72A patent/AU470104B2/en not_active Expired
- 1972-11-18 ES ES72408746A patent/ES408746A1/es not_active Expired
- 1972-11-20 AR AR245206A patent/AR195889A1/es active
-
1977
- 1977-08-10 JP JP52095942A patent/JPS604816B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH574929A5 (sv) | 1976-04-30 |
| DE2256614A1 (de) | 1973-05-24 |
| DK141528C (sv) | 1980-09-08 |
| CA971967A (en) | 1975-07-29 |
| AU4901472A (en) | 1974-05-23 |
| JPS537432B2 (sv) | 1978-03-17 |
| FR2160589A1 (sv) | 1973-06-29 |
| SE411623B (sv) | 1980-01-21 |
| ZA727666B (en) | 1973-06-27 |
| DE2256614C3 (de) | 1979-02-22 |
| GB1364157A (en) | 1974-08-21 |
| HU168523B (sv) | 1976-05-28 |
| DE2256614B2 (de) | 1978-06-01 |
| AR195889A1 (es) | 1973-11-15 |
| JPS604816B2 (ja) | 1985-02-06 |
| FR2160589B1 (sv) | 1978-02-10 |
| AU470104B2 (en) | 1976-03-04 |
| NL7215588A (sv) | 1973-05-22 |
| NL155255B (nl) | 1977-12-15 |
| AT324332B (de) | 1975-08-25 |
| JPS5387361A (en) | 1978-08-01 |
| ES408746A1 (es) | 1976-04-01 |
| BE791500A (fr) | 1973-05-17 |
| JPS4896591A (sv) | 1973-12-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1071745B1 (en) | Process for synthesizing cox-2 inhibitors | |
| JP5721720B2 (ja) | メチレンジスルホネート化合物の製造方法 | |
| TWI695824B (zh) | 製備３-氯-２-乙烯基苯基磺酸酯之方法 | |
| US4769493A (en) | Process for producing tetrafluorophthalic acid | |
| DK141528B (da) | Fremgangsmåde til fremstilling af 2-(2-aminobenzoyl)-pyridiner. | |
| EP3608324B1 (en) | Method for preparing 2-arylmalonamide and applications of this method | |
| US4127575A (en) | Preparation of chloro substituted pyridines | |
| EP2866564B1 (en) | Production of n-substituted sulfoximine pyridine n-oxides | |
| JP3029894B2 (ja) | 新規な２−ヒドロキシメチル−４−メトキシ−３，５−ジメチルピリジンの製造方法及びその製造中間体ならびにそれらの製造法 | |
| WO2020147803A1 (zh) | 3-溴-5-(2-乙基咪唑并[1,2-a]吡啶-3-羰基)-2-羟基苯甲腈的合成 | |
| EP0646566B1 (en) | Process for the preparation of acid chloride compounds | |
| EP0236754B1 (en) | Novel process for preparing 4-acetyl isoquinolinone compounds | |
| TW201323392A (zh) | 用於製備２，６－二氟苯乙酮之方法 | |
| US4555577A (en) | 2,4-Dichloro-5-thiazolecarboxaldehyde and a process for its preparation | |
| US6492519B2 (en) | Synthesis of intermediates useful in preparing tricyclic compounds | |
| JPH04270248A (ja) | ベンジルフェニルケトン誘導体 | |
| CN115433123B (zh) | 一种氯雷他定中间体的制备方法 | |
| US10011567B1 (en) | Method for the synthesis of acrylate derivatives | |
| NO138141B (no) | Fremgangsmaate for fremstilling av 2-(2-aminobenzoyl)pyridiner | |
| JP2018517696A (ja) | （ｅ）−（５，６−ジヒドロ−１，４，２−ジオキサジン−３−イル）（２−ヒドロキシフェニル）メタノンｏ−メチルオキシムを調製する改善されたプロセス | |
| JP3717355B2 (ja) | 桂皮酸誘導体の製造方法 | |
| JP3730825B2 (ja) | パラジウム錯化合物およびその製造方法 | |
| TW201714871A (zh) | 噁唑二羧酸化合物的製造方法 | |
| JPS5944380A (ja) | ビオロゲン誘導体およびその製造法 | |
| JP2008081421A (ja) | イソチアゾロピリジン−３−オン化合物の製造方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PBP | Patent lapsed |