Process for producing 2-pyrrolidone

Details Process for producing 2-pyrrolidone Process for producing 2-pyrrolidone

1975-06-30

1977-08-16

Daus, Donald G.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

C07D20726

Patent

active

040425991

ABSTRACT:
A process for producing 2-pyrrolidone by the simultaneous hydrolysis and hydrogenation of succinonitrile at elevated temperatures and at hydrogen pressures below 500 psi in the presence of a hydrogenation catalyst.

REFERENCES:
patent: 2351939 (1974-06-01), Drossbach et al.
patent: 3095423 (1963-06-01), Copenhaver et al.
patent: 3644402 (1972-02-01), Takagi et al.
patent: 3781402 (1973-12-01), Davis

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