CH513820A - Procédé de préparation de nitriles - Google Patents
Procédé de préparation de nitrilesInfo
- Publication number
- CH513820A CH513820A CH1747769A CH1747769A CH513820A CH 513820 A CH513820 A CH 513820A CH 1747769 A CH1747769 A CH 1747769A CH 1747769 A CH1747769 A CH 1747769A CH 513820 A CH513820 A CH 513820A
- Authority
- CH
- Switzerland
- Prior art keywords
- nitriles
- 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
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C253/00—Preparation of carboxylic acid nitriles
- C07C253/02—Preparation of carboxylic acid nitriles by reaction of nitrogen oxide with organic compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pyridine Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR175208 | 1968-11-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH513820A true CH513820A (fr) | 1971-10-15 |
Family
ID=8657380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1747769A CH513820A (fr) | 1968-11-25 | 1969-11-24 | Procédé de préparation de nitriles |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE742138A (fr) |
| CH (1) | CH513820A (fr) |
| DE (1) | DE1959191A1 (fr) |
| FR (1) | FR1592976A (fr) |
| GB (1) | GB1227106A (fr) |
| NL (1) | NL6917254A (fr) |
-
1968
- 1968-11-25 FR FR1592976D patent/FR1592976A/fr not_active Expired
-
1969
- 1969-11-17 NL NL6917254A patent/NL6917254A/xx unknown
- 1969-11-24 GB GB1227106D patent/GB1227106A/en not_active Expired
- 1969-11-24 BE BE742138D patent/BE742138A/xx unknown
- 1969-11-24 CH CH1747769A patent/CH513820A/fr not_active IP Right Cessation
- 1969-11-25 DE DE19691959191 patent/DE1959191A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1959191A1 (de) | 1970-06-04 |
| NL6917254A (fr) | 1970-05-27 |
| FR1592976A (fr) | 1970-05-19 |
| GB1227106A (fr) | 1971-04-07 |
| BE742138A (fr) | 1970-05-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |