DD201785A5 - Verfahren zur herstellung von amino-pyridinen - Google Patents
Verfahren zur herstellung von amino-pyridinen Download PDFInfo
- Publication number
- DD201785A5 DD201785A5 DD23851782A DD23851782A DD201785A5 DD 201785 A5 DD201785 A5 DD 201785A5 DD 23851782 A DD23851782 A DD 23851782A DD 23851782 A DD23851782 A DD 23851782A DD 201785 A5 DD201785 A5 DD 201785A5
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- catalyst
- amino
- hydrogen
- preparation
- 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
- C07D213/60—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
- C07D213/72—Nitrogen atoms
- C07D213/73—Unsubstituted amino or imino radicals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pyridine Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH216681 | 1981-03-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD201785A5 true DD201785A5 (de) | 1983-08-10 |
Family
ID=4227424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD23851782A DD201785A5 (de) | 1981-03-31 | 1982-03-29 | Verfahren zur herstellung von amino-pyridinen |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP0062264A3 (da) |
| JP (1) | JPS57175167A (da) |
| BR (1) | BR8201760A (da) |
| DD (1) | DD201785A5 (da) |
| DK (1) | DK145182A (da) |
| ES (1) | ES510945A0 (da) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4935521A (en) * | 1989-04-06 | 1990-06-19 | E. I. Du Pont De Nemours And Company | Preparation of 3-picoline |
| US5066809A (en) * | 1990-09-27 | 1991-11-19 | The Standard Oil Company | Preparation of 3-methylpyridine from 2-methylglutaronitrile |
| KR20090091348A (ko) * | 2006-12-21 | 2009-08-27 | 이 아이 듀폰 디 네모아 앤드 캄파니 | 글루타로니트릴로부터의 다이아미노피리딘의 합성 방법 |
-
1982
- 1982-03-26 EP EP82102584A patent/EP0062264A3/de not_active Withdrawn
- 1982-03-29 BR BR8201760A patent/BR8201760A/pt unknown
- 1982-03-29 DD DD23851782A patent/DD201785A5/de unknown
- 1982-03-30 JP JP5219682A patent/JPS57175167A/ja active Pending
- 1982-03-30 ES ES510945A patent/ES510945A0/es active Granted
- 1982-03-30 DK DK145182A patent/DK145182A/da not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| ES8303347A1 (es) | 1983-02-01 |
| JPS57175167A (en) | 1982-10-28 |
| DK145182A (da) | 1982-10-01 |
| ES510945A0 (es) | 1983-02-01 |
| EP0062264A2 (de) | 1982-10-13 |
| EP0062264A3 (de) | 1983-06-01 |
| BR8201760A (pt) | 1983-03-01 |
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