JPS5227138B2 - - Google Patents
Info
- Publication number
- JPS5227138B2 JPS5227138B2 JP48085605A JP8560573A JPS5227138B2 JP S5227138 B2 JPS5227138 B2 JP S5227138B2 JP 48085605 A JP48085605 A JP 48085605A JP 8560573 A JP8560573 A JP 8560573A JP S5227138 B2 JPS5227138 B2 JP S5227138B2
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C253/00—Preparation of carboxylic acid nitriles
- C07C253/30—Preparation of carboxylic acid nitriles by reactions not involving the formation of cyano groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP48085605A JPS5227138B2 (en:Method) | 1973-07-30 | 1973-07-30 | |
| US475027A US3914280A (en) | 1973-07-30 | 1974-05-31 | Process for producing {62 -aminopropionitrile |
| CA205,065A CA1019345A (en) | 1973-07-30 | 1974-07-18 | METHOD FOR PREPARATION OF .beta.-AMINOPROPIONITRILE |
| GB3366974A GB1435063A (en) | 1973-07-30 | 1974-07-30 | Preparation of beta-aminopropionitrile |
| FR7426477A FR2239452B1 (en:Method) | 1973-07-30 | 1974-07-30 | |
| DE2436651A DE2436651C3 (de) | 1973-07-30 | 1974-07-30 | Verfahren zur Herstellung von ß Aminopropionitril |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP48085605A JPS5227138B2 (en:Method) | 1973-07-30 | 1973-07-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5035111A JPS5035111A (en:Method) | 1975-04-03 |
| JPS5227138B2 true JPS5227138B2 (en:Method) | 1977-07-19 |
Family
ID=13863445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48085605A Expired JPS5227138B2 (en:Method) | 1973-07-30 | 1973-07-30 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3914280A (en:Method) |
| JP (1) | JPS5227138B2 (en:Method) |
| CA (1) | CA1019345A (en:Method) |
| DE (1) | DE2436651C3 (en:Method) |
| FR (1) | FR2239452B1 (en:Method) |
| GB (1) | GB1435063A (en:Method) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2547977C3 (de) * | 1975-10-27 | 1979-08-09 | Ruhrchemie Ag, 4200 Oberhausen | Verfahren zur Herstellung von Bis-(2-cyanäthyl)-amin |
| US4271089A (en) * | 1978-06-16 | 1981-06-02 | Suntech, Inc. | Cyanoalkylation process |
| US5247120A (en) * | 1991-08-03 | 1993-09-21 | Basf Aktiengesellschaft | Preparation of aminopropionitriles |
| US5268499A (en) * | 1992-04-25 | 1993-12-07 | Basf Aktiengesellschaft | Preparation of mixtures of 3-aminopropionitrile and ethylene cyanohydrin |
| US5334745A (en) * | 1992-06-04 | 1994-08-02 | Basf Aktiengesellschaft | Preparation of 3-aminopropionitriles |
| DE4321273A1 (de) * | 1993-06-28 | 1995-01-05 | Basf Ag | Verfahren zur Herstellung von Aminopropionitrilen |
| CN102827031B (zh) * | 2012-08-31 | 2014-07-16 | 江苏兄弟维生素有限公司 | 一种β-氨基丙腈连续反应工艺 |
| CN105884649A (zh) * | 2016-05-27 | 2016-08-24 | 江苏兄弟维生素有限公司 | 一种β-氨基丙腈的回收工艺 |
| CN107473986B (zh) * | 2017-08-07 | 2019-09-10 | 杭州鑫富科技有限公司 | 一种β-氨基丙腈回收方法 |
| CN107935888B (zh) * | 2017-12-26 | 2020-04-07 | 浙江新和成股份有限公司 | 一种在超临界条件下制备3-氨基丙腈的方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2401429A (en) * | 1942-08-31 | 1946-06-04 | Frederick E Kung | Process for the production of 2-amino-carboxylic acid nitriles |
| US2448013A (en) * | 1944-12-26 | 1948-08-31 | Upjohn Co | Preparation of beta-aminopropionitrile |
-
1973
- 1973-07-30 JP JP48085605A patent/JPS5227138B2/ja not_active Expired
-
1974
- 1974-05-31 US US475027A patent/US3914280A/en not_active Expired - Lifetime
- 1974-07-18 CA CA205,065A patent/CA1019345A/en not_active Expired
- 1974-07-30 FR FR7426477A patent/FR2239452B1/fr not_active Expired
- 1974-07-30 DE DE2436651A patent/DE2436651C3/de not_active Expired
- 1974-07-30 GB GB3366974A patent/GB1435063A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2436651B2 (de) | 1979-01-25 |
| DE2436651A1 (de) | 1975-02-20 |
| FR2239452B1 (en:Method) | 1978-11-24 |
| CA1019345A (en) | 1977-10-18 |
| US3914280A (en) | 1975-10-21 |
| FR2239452A1 (en:Method) | 1975-02-28 |
| JPS5035111A (en:Method) | 1975-04-03 |
| GB1435063A (en) | 1976-05-12 |
| DE2436651C3 (de) | 1979-09-20 |