Preparation of cyclohexanone and cyclohexanol

Details Preparation of cyclohexanone and cyclohexanol Preparation of cyclohexanone and cyclohexanol

1986-09-05

1988-01-19

Reamer, James H.

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

Organic compounds

Oxygen containing

568835, 568836, C07C 29132

Patent

active

047205920

ABSTRACT:
The reaction mixture obtained by oxidation of cyclohexane using a cobalt catalyst is extracted with water to remove undesirable oxidation products such as diacids, hydroxy acids, and cobalt catalyst. The resulting mixture is then hydrogenated using a fixed bed hydrogenation catalyst to convert cyclohexyl hydroperoxide to cyclohexanol and cyclohexanone.

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Tozawa et al., Chem. Abst., vol. 101, #41619f (1984).
Nishimura et al., Chem. Abst., vol. 85, #195951w (1976).
F. Pat. 2,308,596, Chem. Abst., vol. 87, #50353f (1977).

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