BE784203A - Preparations d'aminophenols n-cyanoethyles - Google Patents
Preparations d'aminophenols n-cyanoethylesInfo
- Publication number
- BE784203A BE784203A BE784203A BE784203A BE784203A BE 784203 A BE784203 A BE 784203A BE 784203 A BE784203 A BE 784203A BE 784203 A BE784203 A BE 784203A BE 784203 A BE784203 A BE 784203A
- Authority
- BE
- Belgium
- Prior art keywords
- aminophenols
- cyanoethyl
- preparations
- cyanoethyl aminophenols
- aminophenols preparations
- Prior art date
Links
- 238000002360 preparation method Methods 0.000 title 1
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US14898871A | 1971-06-01 | 1971-06-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE784203A true BE784203A (fr) | 1972-11-30 |
Family
ID=22528317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE784203A BE784203A (fr) | 1971-06-01 | 1972-05-31 | Preparations d'aminophenols n-cyanoethyles |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3743668A (https=) |
| JP (1) | JPS5614658B1 (https=) |
| BE (1) | BE784203A (https=) |
| CA (1) | CA956648A (https=) |
| CH (1) | CH574398A5 (https=) |
| DE (1) | DE2226588C3 (https=) |
| FR (1) | FR2141151A5 (https=) |
| GB (1) | GB1338522A (https=) |
| IT (1) | IT1035523B (https=) |
| NL (1) | NL7207341A (https=) |
| SE (1) | SE370696B (https=) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3890368A (en) * | 1973-06-21 | 1975-06-17 | Mallinckrodt Inc | Method for N,N-dicyanoethylating aminophenols |
| DE3520982A1 (de) * | 1985-06-12 | 1986-12-18 | Basf Ag, 6700 Ludwigshafen | Verfahren zur herstellung von 2-(n-formylamino)-propionitril |
| US4835180A (en) * | 1986-10-02 | 1989-05-30 | Sterling Drug Inc. | N-(ω-cyanoalkyl)aminophenols and use as inhibitors of lipoxygenase activity |
| DE4303131A1 (de) * | 1993-02-04 | 1994-08-11 | Bayer Ag | Verfahren zur Herstellung von Mono-N-beta-cyanoethylanilinen |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH397712A (de) * | 1961-08-04 | 1965-08-31 | Geigy Ag J R | Verfahren zur Cyanäthylierung primärer und sekundärer aromatischer Amine |
-
1971
- 1971-06-01 US US00148988A patent/US3743668A/en not_active Expired - Lifetime
-
1972
- 1972-05-23 GB GB2425772A patent/GB1338522A/en not_active Expired
- 1972-05-24 IT IT50467/72A patent/IT1035523B/it active
- 1972-05-24 CA CA142,892A patent/CA956648A/en not_active Expired
- 1972-05-29 CH CH793972A patent/CH574398A5/xx not_active IP Right Cessation
- 1972-05-31 DE DE2226588A patent/DE2226588C3/de not_active Expired
- 1972-05-31 SE SE7207145A patent/SE370696B/xx unknown
- 1972-05-31 NL NL7207341A patent/NL7207341A/xx not_active Application Discontinuation
- 1972-05-31 BE BE784203A patent/BE784203A/xx not_active IP Right Cessation
- 1972-05-31 JP JP5421272A patent/JPS5614658B1/ja active Pending
- 1972-06-01 FR FR7219765A patent/FR2141151A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IT1035523B (it) | 1979-10-20 |
| CH574398A5 (https=) | 1976-04-15 |
| US3743668A (en) | 1973-07-03 |
| NL7207341A (https=) | 1972-12-05 |
| DE2226588A1 (de) | 1972-12-14 |
| DE2226588B2 (de) | 1981-04-09 |
| DE2226588C3 (de) | 1982-01-28 |
| SE370696B (https=) | 1974-10-28 |
| JPS5614658B1 (https=) | 1981-04-06 |
| FR2141151A5 (https=) | 1973-01-19 |
| CA956648A (en) | 1974-10-22 |
| GB1338522A (en) | 1973-11-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: MALLINCKRODT INC. (ETAT DU DELAWARE) Effective date: 19840531 |