Production of 2-ethylhexanol-(1) by hydrogenation of 2-ethylhexe

Details Production of 2-ethylhexanol-(1) by hydrogenation of 2-ethylhexe Production of 2-ethylhexanol-(1) by hydrogenation of 2-ethylhexe

1972-05-30

1977-05-03

Evans, Joseph E.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

252437, C07C 2914

Patent

active

040214974

ABSTRACT:
An improved process for the production of 2-ethylhexanol-(1) which comprises contacting 2-ethylhexen-(2)-al-(1) in an inert solvent with hydrogen at pressures of 1 to 500 atmospheres gauge and at temperatures of 80.degree. to 200.degree. C in the presence of a hydrogenation catalyst consisting essentially of cobalt and/or nickel and of copper and manganese and 0.5 to 15% by weight calculated as phosphorus pentoxide and based on the metal content of said catalyst exclusive of support of pyrophosphoric acid or polyphosphoric acid in free form and/or in the form of at least one salt of said metals. The alcohol produced is used as a solvent or for the production of plasticizers for polyvinyl chloride.

REFERENCES:
patent: 2750429 (1956-06-01), DeNora et al.
patent: 2753366 (1956-07-01), Pistor
patent: 3125605 (1964-03-01), Buchner et al.
patent: 3260683 (1966-07-01), Endler
patent: 3478112 (1969-11-01), Adam et al.

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