LU83170A1 - Procede de preparation de la 5-cyano-(3,4'-bipyridine)-6(1h)one - Google Patents
Procede de preparation de la 5-cyano-(3,4'-bipyridine)-6(1h)one Download PDFInfo
- Publication number
- LU83170A1 LU83170A1 LU83170A LU83170A LU83170A1 LU 83170 A1 LU83170 A1 LU 83170A1 LU 83170 A LU83170 A LU 83170A LU 83170 A LU83170 A LU 83170A LU 83170 A1 LU83170 A1 LU 83170A1
- Authority
- LU
- Luxembourg
- Prior art keywords
- pyridinyl
- salt
- mineral
- cyano
- picoline
- 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
- C07D213/06—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 containing only hydrogen and carbon atoms in addition to the ring nitrogen atom
- C07D213/22—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 containing only hydrogen and carbon atoms in addition to the ring nitrogen atom containing two or more pyridine rings directly linked together, e.g. bipyridyl
-
- 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
- C07D213/60—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 hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D213/84—Nitriles
-
- 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
- C07D213/36—Radicals substituted by singly-bound nitrogen atoms
- C07D213/38—Radicals substituted by singly-bound nitrogen atoms having only hydrogen or hydrocarbon radicals attached to the substituent nitrogen atom
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 |
|---|---|---|---|
| US06/124,807 US4310670A (en) | 1980-02-26 | 1980-02-26 | Low-temperature, aqueous conversion of 4-picoline derivative to 5-cyano-[3,4'-bipyridin]-6(1H)-one |
| US12480780 | 1980-02-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU83170A1 true LU83170A1 (fr) | 1981-09-11 |
Family
ID=22416874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU83170A LU83170A1 (fr) | 1980-02-26 | 1981-02-26 | Procede de preparation de la 5-cyano-(3,4'-bipyridine)-6(1h)one |
Country Status (23)
| Country | Link |
|---|---|
| US (1) | US4310670A (de) |
| JP (1) | JPS56150065A (de) |
| KR (1) | KR830005142A (de) |
| AT (1) | AT375068B (de) |
| AU (1) | AU6748881A (de) |
| BE (1) | BE887662A (de) |
| CA (1) | CA1128518A (de) |
| DE (1) | DE3107280A1 (de) |
| DK (1) | DK83881A (de) |
| ES (1) | ES499775A0 (de) |
| FI (1) | FI810583L (de) |
| FR (1) | FR2476648A1 (de) |
| GB (1) | GB2070008B (de) |
| IL (1) | IL62159A (de) |
| IT (1) | IT1169216B (de) |
| LU (1) | LU83170A1 (de) |
| NL (1) | NL8100923A (de) |
| NO (1) | NO810638L (de) |
| NZ (1) | NZ196281A (de) |
| PH (1) | PH15837A (de) |
| PT (1) | PT72572B (de) |
| SE (1) | SE431748B (de) |
| ZA (1) | ZA811123B (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO163008C (no) * | 1982-05-24 | 1990-03-21 | Sterling Drug Inc | 2-(laverealkoksy)-1-(pyridinyl)etenyl-lavere-alkylketon og fremgangsmaate for fremstilling av pyridinylnikotinderivater. |
| DE3842062A1 (de) * | 1988-12-14 | 1990-06-28 | Hoechst Ag | Explosionssichere 1-dimethylamino-3-dimethylimino-2-arylpropen-1-salze, verfahren zu ihrer herstellung und ihre verwendung |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4072746A (en) * | 1975-10-14 | 1978-02-07 | Sterling Drug Inc. | 3-Amino-5-(pyridinyl)-2(1H)-pyridinones |
| US4004012A (en) * | 1975-10-14 | 1977-01-18 | Sterling Drug Inc. | 3-Cyano-5-(pyridinyl)-2(1H)-pyridinones |
-
1980
- 1980-02-26 US US06/124,807 patent/US4310670A/en not_active Expired - Lifetime
-
1981
- 1981-02-17 NZ NZ196281A patent/NZ196281A/xx unknown
- 1981-02-18 IL IL62159A patent/IL62159A/xx unknown
- 1981-02-20 AU AU67488/81A patent/AU6748881A/en not_active Abandoned
- 1981-02-20 ZA ZA00811123A patent/ZA811123B/xx unknown
- 1981-02-20 GB GB8105368A patent/GB2070008B/en not_active Expired
- 1981-02-24 IT IT19951/81A patent/IT1169216B/it active
- 1981-02-24 SE SE8101204A patent/SE431748B/sv unknown
- 1981-02-24 FR FR8103608A patent/FR2476648A1/fr active Pending
- 1981-02-24 PH PH25255A patent/PH15837A/en unknown
- 1981-02-25 CA CA371,706A patent/CA1128518A/en not_active Expired
- 1981-02-25 PT PT72572A patent/PT72572B/pt unknown
- 1981-02-25 BE BE1/10149A patent/BE887662A/fr not_active IP Right Cessation
- 1981-02-25 FI FI810583A patent/FI810583L/fi not_active Application Discontinuation
- 1981-02-25 NO NO810638A patent/NO810638L/no unknown
- 1981-02-25 NL NL8100923A patent/NL8100923A/nl not_active Application Discontinuation
- 1981-02-25 ES ES499775A patent/ES499775A0/es active Granted
- 1981-02-25 AT AT0088481A patent/AT375068B/de not_active IP Right Cessation
- 1981-02-25 DK DK83881A patent/DK83881A/da not_active Application Discontinuation
- 1981-02-26 JP JP2759881A patent/JPS56150065A/ja active Pending
- 1981-02-26 DE DE19813107280 patent/DE3107280A1/de not_active Withdrawn
- 1981-02-26 LU LU83170A patent/LU83170A1/fr unknown
- 1981-07-25 KR KR1019810000617A patent/KR830005142A/ko not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| ZA811123B (en) | 1982-03-31 |
| JPS56150065A (en) | 1981-11-20 |
| FI810583A7 (fi) | 1981-08-27 |
| ES8202331A1 (es) | 1982-01-16 |
| DE3107280A1 (de) | 1982-01-07 |
| KR830005142A (ko) | 1983-08-03 |
| IT8119951A0 (it) | 1981-02-24 |
| FI810583L (fi) | 1981-08-27 |
| US4310670A (en) | 1982-01-12 |
| DK83881A (da) | 1981-08-27 |
| AU6748881A (en) | 1981-09-03 |
| FR2476648A1 (fr) | 1981-08-28 |
| IL62159A0 (en) | 1981-03-31 |
| NZ196281A (en) | 1983-12-16 |
| NO810638L (no) | 1981-08-27 |
| GB2070008B (en) | 1984-04-18 |
| ATA88481A (de) | 1983-11-15 |
| BE887662A (fr) | 1981-08-25 |
| PT72572A (en) | 1981-03-01 |
| GB2070008A (en) | 1981-09-03 |
| SE431748B (sv) | 1984-02-27 |
| PT72572B (en) | 1982-03-19 |
| IT1169216B (it) | 1987-05-27 |
| NL8100923A (nl) | 1981-09-16 |
| ES499775A0 (es) | 1982-01-16 |
| SE8101204L (sv) | 1981-08-27 |
| AT375068B (de) | 1984-06-25 |
| IL62159A (en) | 1984-06-29 |
| CA1128518A (en) | 1982-07-27 |
| PH15837A (en) | 1983-04-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| SU608476A3 (ru) | Способ получени 5-или-6замещенных бензоксазолкарбоновых кислот | |
| SU1138029A3 (ru) | Способ получени 5-замещенных 1,2-дигидро-3 @ -пирроло- @ 1,2 @ -пиррол-1-карбоновых кислот | |
| KR0180215B1 (ko) | 치환된 인돌유도체의 개량된 제조방법 | |
| CN116621742A (zh) | 氧代吡啶类化合物的新型制备方法及关键中间体 | |
| US4194049A (en) | 2-[[2-Methyl-1-[2-benzoyl(or benzyl)phenyl]-1H-imidazol-5-yl]methyl]-1H-isoindole-1,3(2H)-diones | |
| LU83170A1 (fr) | Procede de preparation de la 5-cyano-(3,4'-bipyridine)-6(1h)one | |
| WO2025011627A1 (zh) | 制备吡咯甲酸化合物的方法 | |
| JP2524491B2 (ja) | 新規なアミノカルボン酸エステル及びその製法 | |
| SU692561A3 (ru) | Способ получени производных 2нитро-8-фенилбензофурана | |
| US20060142595A1 (en) | Process for preparing 5,6-dihydro-4-(S)-(ethylamino)-6-(S) methyl-4H-thieno[2,3b]thiopyran-2-sulphonamide-7,7-dioxide HCI | |
| RU2228929C2 (ru) | Способ получения 3s-3-амино-3-пиридилпропионовой кислоты и ее производных и промежуточное вещество | |
| RU2225859C2 (ru) | Синтез 3-амино-3-арилпропаноатов | |
| LU82648A1 (fr) | Procede de preparation de 1,2-dihydro-2-oxo-5-(pyridinyl)nicotinonitriles | |
| CN116082181A (zh) | 一种制备3-氨基-5-乙氧基-苯甲酸的方法 | |
| EP0427587A1 (de) | Verfahren zur Herstellung von AZT(3'-azido-3'-desoxythymidin) und diebezüglichen Verbindungen | |
| RU2646603C2 (ru) | УЛУЧШЕННЫЙ СПОСОБ ПОЛУЧЕНИЯ 2-АМИНО-5,8-ДИАЛКОКСИ[1,2,4]ТРИАЗОЛО[1,5-с]ПИРИМИДИНА ИЗ 4-АМИНО-2,5-ДИАЛКОКСИПИРИМИДИНА | |
| JPH01313457A (ja) | Ｎ‐（３’，４’‐ジメトキシ−シンナモイル）‐アンスラニル酸の製造方法 | |
| SU567402A3 (ru) | Способ получени производных хинолина или их солей | |
| CN115650909B (zh) | 一种3-氨基异烟腈的合成方法 | |
| CN110776510A (zh) | 一种1-(2-喹啉基)-β-咔啉天然产物及衍生物的制备方法 | |
| RU1473300C (ru) | Способ получения 4-бензоиламино-3-оксотетрагидротиофена | |
| RU2459803C2 (ru) | СПОСОБ ПОЛУЧЕНИЯ 4,4'-(м-ФЕНИЛЕНДИОКСИ)ДИФТАЛОНИТРИЛА | |
| JP2937387B2 (ja) | ５―置換２―アミノ―３―シアノピラジン類の製法 | |
| US4259499A (en) | Method for preparing 2-sulfochloride benzoates and the use of same in the preparation of saccharin | |
| SU1127885A1 (ru) | Способ получени 6-сульфокислоты 2,3-дихлор-1,4-нафтохинона или ее натриевой соли |