Process for preparing acid amides

Details Process for preparing acid amides Process for preparing acid amides

1976-12-29

1978-06-20

Demers, Arthur P.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

252476, 260291, 260557R, 260558R, 260561R, 260561B, 260559R, C07C10308

Patent

active

040961842

ABSTRACT:
A process for preparing acid amides by hydration of the corresponding nitrile compounds with water in the presence of a catalyst, characterized in that the catalyst is the one prepared by treating a vanadate with a cuprous salt or with at least two of metallic copper, a cuprous salt and a cupric salt.

REFERENCES:
patent: 3381034 (1968-04-01), Greene
patent: 3696152 (1972-10-01), Habermann et al.
patent: 3758578 (1973-09-01), Habermann et al.
patent: 3767706 (1973-10-01), Habermann et al.
patent: 3789074 (1974-01-01), Seale et al.
patent: 3911009 (1975-10-01), Yoshimura et al.
patent: 3941837 (1976-03-01), Asano et al.
patent: 3997606 (1976-12-01), Kane
patent: 4010238 (1977-03-01), Shiraishi et al.
Kurato et al., Chem. abstr. 81 (1974) #120025.

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