Preparation of caprolactone

Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...

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C07D30910

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050683616

ABSTRACT:
Caprolactone is prepared by a process in which a 6-hydroxycaproic ester in vapor form is passed, together with an inert carrier gas, at from 150.degree. to 450.degree. C., over a fixed-bed or fluidized-bed oxidic catalyst.

REFERENCES:
patent: 3189619 (1965-06-01), Aldridge et al.
patent: 3317563 (1967-05-01), Horlenko et al.
patent: 3429852 (1969-02-01), Skoultchi et al.
patent: 3523955 (1970-08-01), Lantz et al.
patent: 4634791 (1987-01-01), Meier et al.
patent: 4709058 (1987-11-01), Cahill, Jr.
Chemical Abstracts, vol. 78, entry 125138t (1973).

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