C - Chemistry – Metallurgy – 07 – C
Patent
C - Chemistry, Metallurgy
07
C
260/562.6
C07C 121/16 (1980.01)
Patent
CA 1138894
ABSTRACT OF DISCLOSURE There is disclosed an improvement in the process for the preparation of nitriles by the reaction of alcohols or aldehydes with ammonia in the presence of a supported copper catalyst. The improvement consists in carry- ing out the reaction in the presence of approximately 20 to 50% by volume of hydrogen, based upon the ammonia-hydrogen mixture.
375736
Frohning Dieter
Horn Gerhardt
Liebern Hans
Fetherstonhaugh & Co.
Ruhrchemie Aktiengesellschaft
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