AT335456B - Verfahren zur herstellung von cyanpyridinen - Google Patents
Verfahren zur herstellung von cyanpyridinenInfo
- Publication number
- AT335456B AT335456B AT655374A AT655374A AT335456B AT 335456 B AT335456 B AT 335456B AT 655374 A AT655374 A AT 655374A AT 655374 A AT655374 A AT 655374A AT 335456 B AT335456 B AT 335456B
- Authority
- AT
- Austria
- Prior art keywords
- cyanpyridines
- manufacturing
- manufacturing cyanpyridines
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/20—Vanadium, niobium or tantalum
- B01J23/22—Vanadium
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Pyridine Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1155073A CH582151A5 (de) | 1973-08-10 | 1973-08-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ATA655374A ATA655374A (de) | 1976-07-15 |
| AT335456B true AT335456B (de) | 1977-03-10 |
Family
ID=4374564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT655374A AT335456B (de) | 1973-08-10 | 1974-08-09 | Verfahren zur herstellung von cyanpyridinen |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US4001255A (de) |
| JP (1) | JPS6021981B2 (de) |
| AT (1) | AT335456B (de) |
| BE (1) | BE818702A (de) |
| CA (1) | CA1029380A (de) |
| CH (1) | CH582151A5 (de) |
| CS (1) | CS188189B2 (de) |
| DD (1) | DD113227A5 (de) |
| DE (1) | DE2435344A1 (de) |
| FR (1) | FR2240216B1 (de) |
| GB (1) | GB1432903A (de) |
| IT (1) | IT1021597B (de) |
| LU (1) | LU70691A1 (de) |
| NL (1) | NL183188C (de) |
| SU (1) | SU576924A3 (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3107755A1 (de) * | 1981-02-28 | 1982-09-16 | Degussa Ag, 6000 Frankfurt | Katalysatoren fuer die herstellung von 3-cyanpyridin |
| DE3128956A1 (de) * | 1981-07-22 | 1983-02-10 | Degussa Ag, 6000 Frankfurt | Verfahren zur gewinnung von 3-cyanpyridin |
| US5028713A (en) * | 1983-12-08 | 1991-07-02 | The Standard Oil Company | Ammoxidation of methyl substituted heteroaromatics to make heteroaromatic nitriles |
| TW577876B (en) * | 1997-01-29 | 2004-03-01 | Reilly Ind Inc | Processes for producing 3-cyanopyridine from 2-methyl-1,5-pentanediamine |
| CN100390147C (zh) * | 2001-09-07 | 2008-05-28 | 喜洋洋有机合成有限公司 | 杂芳腈的制备方法,其改良的催化剂及所述改良催化剂的制备方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2839535A (en) * | 1958-06-17 | Process for the manufacture of nitriles | ||
| US3637715A (en) * | 1968-09-03 | 1972-01-25 | Dow Chemical Co | Ammoxidation of 2-picoline to picolinonitrile |
-
1973
- 1973-08-10 CH CH1155073A patent/CH582151A5/xx not_active IP Right Cessation
-
1974
- 1974-07-23 DE DE2435344A patent/DE2435344A1/de active Granted
- 1974-07-31 JP JP49088613A patent/JPS6021981B2/ja not_active Expired
- 1974-08-02 US US05/494,339 patent/US4001255A/en not_active Expired - Lifetime
- 1974-08-02 CS CS745523A patent/CS188189B2/cs unknown
- 1974-08-07 DD DD180372A patent/DD113227A5/xx unknown
- 1974-08-07 NL NLAANVRAGE7410615,A patent/NL183188C/xx not_active IP Right Cessation
- 1974-08-08 IT IT52502/74A patent/IT1021597B/it active
- 1974-08-08 LU LU70691A patent/LU70691A1/xx unknown
- 1974-08-09 BE BE147482A patent/BE818702A/xx not_active IP Right Cessation
- 1974-08-09 SU SU7402051677A patent/SU576924A3/ru active
- 1974-08-09 AT AT655374A patent/AT335456B/de not_active IP Right Cessation
- 1974-08-09 CA CA206,727A patent/CA1029380A/en not_active Expired
- 1974-08-09 FR FR7427748A patent/FR2240216B1/fr not_active Expired
- 1974-08-09 GB GB3513374A patent/GB1432903A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL183188B (nl) | 1988-03-16 |
| JPS6021981B2 (ja) | 1985-05-30 |
| NL183188C (nl) | 1988-08-16 |
| ATA655374A (de) | 1976-07-15 |
| CA1029380A (en) | 1978-04-11 |
| GB1432903A (en) | 1976-04-22 |
| FR2240216B1 (de) | 1978-12-01 |
| US4001255A (en) | 1977-01-04 |
| NL7410615A (nl) | 1975-02-12 |
| CS188189B2 (en) | 1979-02-28 |
| DD113227A5 (de) | 1975-05-20 |
| BE818702A (fr) | 1975-02-10 |
| CH582151A5 (de) | 1976-11-30 |
| DE2435344A1 (de) | 1975-02-20 |
| JPS5041871A (de) | 1975-04-16 |
| USB494339I5 (de) | 1976-03-16 |
| IT1021597B (it) | 1978-02-20 |
| SU576924A3 (ru) | 1977-10-15 |
| FR2240216A1 (de) | 1975-03-07 |
| DE2435344C2 (de) | 1987-08-27 |
| LU70691A1 (de) | 1975-05-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |