Manufacture of glycinonitriles

Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal

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546246, 546145, 260315, 2603191, 2603261, 26032611R, 26032662, 260464, 260465E, 2604655R, 2604655A, 544102, 544163, 544402, 548300, 548333, 548341, 548356, 548372, 548378, 548379, C07C12000

Patent

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041348893

ABSTRACT:
Manufacture of glycinonitriles by reacting amines with carbonyl compounds and hydrogen cyanide under specific reaction conditions in respect of the temperature, reaction time and hydrogen cyanide concentration.
The glycinonitriles obtainable by the process of the invention are antioxidants and valuable starting materials for the manufacture of dyes, fungicides, bactericides, textile auxiliaries and inhibitors for use in antifreezes.

REFERENCES:
patent: 4022815 (1977-05-01), Schlecht et al.

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