DE2230562A1 - Verfahren zur herstellung von bipyridylen - Google Patents
Verfahren zur herstellung von bipyridylenInfo
- Publication number
- DE2230562A1 DE2230562A1 DE2230562A DE2230562A DE2230562A1 DE 2230562 A1 DE2230562 A1 DE 2230562A1 DE 2230562 A DE2230562 A DE 2230562A DE 2230562 A DE2230562 A DE 2230562A DE 2230562 A1 DE2230562 A1 DE 2230562A1
- Authority
- DE
- Germany
- Prior art keywords
- halopyridine
- palladium
- derivative
- hydrazine
- bipyridyl
- 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.)
- Pending
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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pyridine Compounds (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2958471 | 1971-06-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2230562A1 true DE2230562A1 (de) | 1973-02-08 |
Family
ID=10293854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2230562A Pending DE2230562A1 (de) | 1971-06-24 | 1972-06-22 | Verfahren zur herstellung von bipyridylen |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US3804845A (enExample) |
| JP (1) | JPS5632310B1 (enExample) |
| BE (1) | BE785107Q (enExample) |
| BR (1) | BR7204137D0 (enExample) |
| CA (1) | CA980779A (enExample) |
| CH (1) | CH572038A5 (enExample) |
| DD (1) | DD101891A5 (enExample) |
| DE (1) | DE2230562A1 (enExample) |
| FR (1) | FR2143443B1 (enExample) |
| GB (1) | GB1340006A (enExample) |
| HU (1) | HU165933B (enExample) |
| IT (1) | IT956820B (enExample) |
| NL (1) | NL7208473A (enExample) |
| SU (1) | SU624573A3 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999055675A1 (de) * | 1998-04-29 | 1999-11-04 | Axiva Gmbh | Verfahren zur katalytischen herstellung von substituierten bipyridylderivaten |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5242892A (en) * | 1984-07-27 | 1993-09-07 | The Board Of Trustees Of The University Of Illinois | Chlorophyll biosynthesis modulators |
| US5300526A (en) * | 1984-07-27 | 1994-04-05 | The Board Of Trustees Of The University Of Illinois | Porphyric insecticides |
| JPH0742204B2 (ja) * | 1984-07-27 | 1995-05-10 | ユニバ−シテイ オブ イリノイ | 光動力的除草剤 |
| US5200427A (en) * | 1984-07-27 | 1993-04-06 | The Board Of Trustees Of The Univ. Of Illinois | Porphyric insecticides |
| ZA855561B (en) * | 1984-07-27 | 1986-03-26 | Univ Illinois | Photodynamic herbicides |
| JPH04137314A (ja) * | 1990-09-26 | 1992-05-12 | Sekisui Chem Co Ltd | 光ファイバケーブル |
| RU2194721C2 (ru) * | 1994-10-22 | 2002-12-20 | Дайкин Индастриз, Лтд. | Димер, тример или полимер, содержащий сопряженную соль n-фторпиридиния |
| JP4744163B2 (ja) * | 2005-02-28 | 2011-08-10 | 広栄化学工業株式会社 | ビピリジン類の製造方法 |
-
1971
- 1971-06-24 GB GB2958471A patent/GB1340006A/en not_active Expired
-
1972
- 1972-06-19 US US00264237A patent/US3804845A/en not_active Expired - Lifetime
- 1972-06-19 BE BE785107A patent/BE785107Q/xx active
- 1972-06-21 HU HUIE510A patent/HU165933B/hu unknown
- 1972-06-21 NL NL7208473A patent/NL7208473A/xx not_active Application Discontinuation
- 1972-06-22 CA CA145,465A patent/CA980779A/en not_active Expired
- 1972-06-22 DE DE2230562A patent/DE2230562A1/de active Pending
- 1972-06-23 JP JP6249472A patent/JPS5632310B1/ja active Pending
- 1972-06-23 FR FR7222906A patent/FR2143443B1/fr not_active Expired
- 1972-06-23 DD DD163945A patent/DD101891A5/xx unknown
- 1972-06-23 BR BR4137/72A patent/BR7204137D0/pt unknown
- 1972-06-23 IT IT26156/72A patent/IT956820B/it active
- 1972-06-23 CH CH946772A patent/CH572038A5/xx not_active IP Right Cessation
- 1972-06-24 SU SU721802654A patent/SU624573A3/ru active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999055675A1 (de) * | 1998-04-29 | 1999-11-04 | Axiva Gmbh | Verfahren zur katalytischen herstellung von substituierten bipyridylderivaten |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1340006A (en) | 1973-12-05 |
| CH572038A5 (enExample) | 1976-01-30 |
| JPS5632310B1 (enExample) | 1981-07-27 |
| AU4368572A (en) | 1974-01-03 |
| IT956820B (it) | 1973-10-10 |
| HU165933B (enExample) | 1974-12-28 |
| BR7204137D0 (pt) | 1973-06-14 |
| BE785107Q (fr) | 1972-12-19 |
| FR2143443A1 (enExample) | 1973-02-02 |
| SU624573A3 (ru) | 1978-09-15 |
| NL7208473A (enExample) | 1972-12-28 |
| US3804845A (en) | 1974-04-16 |
| FR2143443B1 (enExample) | 1977-12-23 |
| CA980779A (en) | 1975-12-30 |
| DD101891A5 (enExample) | 1973-11-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHA | Expiration of time for request for examination |