Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal
Patent
1975-05-02
1976-06-29
Brust, Joseph P.
Chemistry of carbon compounds
Miscellaneous organic carbon compounds
C-metal
C07C12000
Patent
active
039667910
ABSTRACT:
A process for preparing dialkyl amino acrylonitrile by condensing acetonitrile and an acetal of dimethyl formamide. The dialkyl amino acrylonitrile is an intermediate for aminomethylene malononitrile, a valuable intermediate for thiamine.
REFERENCES:
gault et al., C. A., 61 (1964).
Kittila, DMF Dimethylformamide Chemical Uses, 1967, p. 177.
Leimgruber Willy
Weigele Manfred
Brust Joseph P.
Epstein William H.
Hoffmann-La Roche Inc.
Leon Bernard S.
Welt Samuel L.
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