Process for producing 1,4-butanediol and tetrahydrofuran

Details Process for producing 1,4-butanediol and tetrahydrofuran Process for producing 1,4-butanediol and tetrahydrofuran

1992-11-04

1994-07-05

Ivy, C. Warren

Organic compounds -- part of the class 532-570 series

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

568864, 568885, C07D30708, C07D 2706

Patent

active

053268890

ABSTRACT:
There is disclosed a process for the production of 1,4-butanediol and tetrahydrofuran by the catalytic hydrogenation in the gas phase of .gamma.-butyrolactone using a solid catalyst comprising copper and silicon, copper, chromium, and manganese or copper, chromium, manganese and barium.

REFERENCES:
patent: 2130501 (1938-09-01), Lazier
patent: 4006104 (1977-02-01), Michalczyk et al.
patent: 4977284 (1990-12-01), Suzuki et al.

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