Alpha-halogeno-beta-aminopropionitriles or the mineral acid salt

Details Alpha-halogeno-beta-aminopropionitriles or the mineral acid salt Alpha-halogeno-beta-aminopropionitriles or the mineral acid salt

1980-07-30

1982-07-06

Brust, Joseph Paul

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

C07C12143, C07C12000

Patent

active

043382592

ABSTRACT:
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.

REFERENCES:
patent: 2434507 (1948-01-01), Mostek
patent: 2443292 (1948-06-01), Bauer et al.
patent: 2459420 (1949-01-01), Erickson
patent: 3038003 (1962-06-01), Furst et al.
Doub et al., J. Het. Chem., (1970), vol. 7, pp. 527-535.
Burzin et al., "2-Cyano-aziridin," Angew. Chem., vol. 84, p. 108 (1972).

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