发明名称 |
Process for the production of alpha-halogeno-beta-amino propionitriles or of mineral acid salts thereof. |
摘要 |
A process for producing an alpha-halogeno-beta-aminopropionitrile which comprises reacting an alpha,beta-dihalogenopropionitrile with ammonia in water and/or an organic solvent. Action of a mineral acid on the reaction product gives a mineral acid salt of an alpha-halogeno-beta-aminopropionitrile. An isolated alpha-halogeno-beta-aminopropionitrile and a sulfate thereof are also provided. |
申请公布号 |
EP0024824(A1) |
申请公布日期 |
1981.03.11 |
申请号 |
EP19800302601 |
申请日期 |
1980.07.30 |
申请人 |
MITSUI TOATSU CHEMICALS, INCORPORATED |
发明人 |
MITA, RYUICHI;YAMAGUCHI, AKIHIRO;KATO, TOSHIO;HIGUCHI, CHOJIRO;MURAKAMI, HISAMICHI |
分类号 |
C07C255/24;C07C67/00;C07C253/00 |
主分类号 |
C07C255/24 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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