AT286986B - Verfahren zur Herstellung von Cyanpyridinen - Google Patents
Verfahren zur Herstellung von CyanpyridinenInfo
- Publication number
- AT286986B AT286986B AT622369A AT622369A AT286986B AT 286986 B AT286986 B AT 286986B AT 622369 A AT622369 A AT 622369A AT 622369 A AT622369 A AT 622369A AT 286986 B AT286986 B AT 286986B
- Authority
- AT
- Austria
- Prior art keywords
- cyanopyridines
- preparation
- 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
- C07D213/78—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
- C07D213/60—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
- C07D213/85—Nitriles in position 3
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pyridine Compounds (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1770841A DE1770841C3 (de) | 1968-07-10 | 1968-07-10 | Verfahren zur Herstellung von Cyanpyridinen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT286986B true AT286986B (de) | 1971-01-11 |
Family
ID=5700663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT622369A AT286986B (de) | 1968-07-10 | 1969-06-30 | Verfahren zur Herstellung von Cyanpyridinen |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3686194A (de) |
| AT (1) | AT286986B (de) |
| BE (1) | BE735949A (de) |
| CH (1) | CH512474A (de) |
| DE (1) | DE1770841C3 (de) |
| FR (1) | FR2012674A1 (de) |
| GB (1) | GB1216956A (de) |
| NL (1) | NL6910241A (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3907707A (en) * | 1973-03-19 | 1975-09-23 | Monsanto Co | Vanadium catalysts made with a trivalent phosphorus compound |
| US4778890A (en) * | 1986-08-04 | 1988-10-18 | Koei Chemical Co., Ltd. | Process for preparing nitriles |
| FR3131018B1 (fr) | 2021-12-21 | 2024-03-29 | Thales Sa | Procede et dispositif de generation de trajectoires d un appareil mobile |
-
1968
- 1968-07-10 DE DE1770841A patent/DE1770841C3/de not_active Expired
-
1969
- 1969-06-12 CH CH898769A patent/CH512474A/de not_active IP Right Cessation
- 1969-06-12 GB GB29734/69A patent/GB1216956A/en not_active Expired
- 1969-06-27 US US837305A patent/US3686194A/en not_active Expired - Lifetime
- 1969-06-30 AT AT622369A patent/AT286986B/de active
- 1969-07-03 NL NL6910241A patent/NL6910241A/xx unknown
- 1969-07-10 BE BE735949D patent/BE735949A/xx unknown
- 1969-07-10 FR FR6923449A patent/FR2012674A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| US3686194A (en) | 1972-08-22 |
| NL6910241A (de) | 1970-01-13 |
| DE1770841A1 (de) | 1972-01-13 |
| FR2012674A1 (de) | 1970-03-20 |
| DE1770841C3 (de) | 1980-02-21 |
| CH512474A (de) | 1971-09-15 |
| GB1216956A (en) | 1970-12-23 |
| DE1770841B2 (de) | 1979-06-21 |
| BE735949A (de) | 1970-01-12 |
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