CH470353A - Verfahren zur Herstellung von Hydroxybenzonitrilen - Google Patents
Verfahren zur Herstellung von HydroxybenzonitrilenInfo
- Publication number
- CH470353A CH470353A CH1022865A CH1022865A CH470353A CH 470353 A CH470353 A CH 470353A CH 1022865 A CH1022865 A CH 1022865A CH 1022865 A CH1022865 A CH 1022865A CH 470353 A CH470353 A CH 470353A
- Authority
- CH
- Switzerland
- Prior art keywords
- hydroxybenzonitriles
- preparation
- 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)
- Saccharide Compounds (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4136264 | 1964-07-23 | ||
| JP2365365 | 1965-04-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH470353A true CH470353A (de) | 1969-03-31 |
Family
ID=26361054
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH443368A CH476696A (de) | 1964-07-23 | 1965-07-21 | Verfahren zur Herstellung von Hydroxybenzonitrilen |
| CH1022865A CH470353A (de) | 1964-07-23 | 1965-07-21 | Verfahren zur Herstellung von Hydroxybenzonitrilen |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH443368A CH476696A (de) | 1964-07-23 | 1965-07-21 | Verfahren zur Herstellung von Hydroxybenzonitrilen |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3457293A (de) |
| CH (2) | CH476696A (de) |
| DE (1) | DE1518066A1 (de) |
| GB (1) | GB1090155A (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2737210C2 (de) * | 1977-08-18 | 1983-06-23 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von Nitrilen |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1046015B (de) * | 1956-06-30 | 1958-12-11 | Lonza Ag | Phosphat-, insbesondere Borphosphoroxyd-Dehydratisierungskatalysator fuer die Herstellung von Mono- oder Dinitrilen aliphatischer Carbonsaeuren |
| US2912453A (en) * | 1958-08-29 | 1959-11-10 | Upjohn Co | Allyloxy benzonitriles |
| US3012059A (en) * | 1959-05-18 | 1961-12-05 | Armstrong Cork Co | Fusion process for producing pure organic nitriles |
| US3341566A (en) * | 1963-07-05 | 1967-09-12 | Nippon Chemical Ind | Process for the manufacture of organic nitriles |
-
1965
- 1965-07-13 US US471732A patent/US3457293A/en not_active Expired - Lifetime
- 1965-07-13 GB GB29673/65A patent/GB1090155A/en not_active Expired
- 1965-07-21 CH CH443368A patent/CH476696A/de not_active IP Right Cessation
- 1965-07-21 CH CH1022865A patent/CH470353A/de not_active IP Right Cessation
- 1965-07-23 DE DE19651518066 patent/DE1518066A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1518066A1 (de) | 1969-05-08 |
| CH476696A (de) | 1969-08-15 |
| US3457293A (en) | 1969-07-22 |
| GB1090155A (en) | 1967-11-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |