CH551450A - Verfahren zur herstellung von formylnitrilderivaten. - Google Patents
Verfahren zur herstellung von formylnitrilderivaten.Info
- Publication number
- CH551450A CH551450A CH259171A CH259171A CH551450A CH 551450 A CH551450 A CH 551450A CH 259171 A CH259171 A CH 259171A CH 259171 A CH259171 A CH 259171A CH 551450 A CH551450 A CH 551450A
- Authority
- CH
- Switzerland
- Prior art keywords
- production
- nitrile derivatives
- formyl
- formyl nitrile
- derivatives
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP45015809A JPS4916846B1 (xx) | 1970-02-24 | 1970-02-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH551450A true CH551450A (de) | 1974-07-15 |
Family
ID=11899159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH259171A CH551450A (de) | 1970-02-24 | 1971-02-23 | Verfahren zur herstellung von formylnitrilderivaten. |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3742017A (xx) |
| JP (1) | JPS4916846B1 (xx) |
| CH (1) | CH551450A (xx) |
| DE (1) | DE2107990C2 (xx) |
| DK (1) | DK126034B (xx) |
| FR (1) | FR2078912A5 (xx) |
| GB (1) | GB1291687A (xx) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2753322C2 (de) * | 1977-11-30 | 1984-05-30 | Dynamit Nobel Ag, 5210 Troisdorf | Verfahren zur Herstellung von α-Hydroxymethylen-nitrilen bzw. der tautomeren α-Formylnitrile |
| EP0018473B1 (de) * | 1979-03-29 | 1982-12-29 | Hüls Troisdorf Aktiengesellschaft | Verfahren zur Herstellung von beta-Alkoxy-acrylnitrilen, 3-Amino-acrylnitrilen und 2-Cyano-vinylestern |
| EP0279556B1 (en) * | 1987-02-17 | 1991-11-27 | Ube Industries, Ltd. | Process for producing 2-hydroxy-methylene-3,3-dialkoxypropane-nitrile alkali metal salt and process for obtaining alcoholic slurry of said compound from its synthetic reaction mixture |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3211778A (en) * | 1961-05-18 | 1965-10-12 | Merck & Co Inc | Method for preparing acrylonitrile derivatives |
-
1970
- 1970-02-24 JP JP45015809A patent/JPS4916846B1/ja active Pending
-
1971
- 1971-02-17 US US00116269A patent/US3742017A/en not_active Expired - Lifetime
- 1971-02-19 DE DE2107990A patent/DE2107990C2/de not_active Expired
- 1971-02-19 DK DK76271AA patent/DK126034B/da not_active IP Right Cessation
- 1971-02-22 FR FR7105983A patent/FR2078912A5/fr not_active Expired
- 1971-02-23 CH CH259171A patent/CH551450A/xx not_active IP Right Cessation
- 1971-04-19 GB GB22227/71A patent/GB1291687A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4916846B1 (xx) | 1974-04-25 |
| GB1291687A (en) | 1972-10-04 |
| DE2107990A1 (de) | 1971-10-14 |
| DE2107990C2 (de) | 1982-02-25 |
| DK126034B (da) | 1973-06-04 |
| FR2078912A5 (xx) | 1971-11-05 |
| US3742017A (en) | 1973-06-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |