Process for the manufacture of olefine oxides

Details Process for the manufacture of olefine oxides Process for the manufacture of olefine oxides

1982-09-20

1984-01-03

Milestone, Norma S.

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

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

260502R, C07D30114

Patent

active

044243910

ABSTRACT:
A process for the manufacture of olefine oxides, comprising reacting, with an olefine, an organic solution of percarboxylic acid which is obtained by reacting the corresponding carboxylic acid with hydrogen peroxide. The organic solvent employed is a mixture of inert organic solvents which does not form an azeotrope with the olefine to be epoxidized or with the olefine oxide, and which contains a volatile solvent, the boiling point of which is lower than that of the olefine oxide, and a solvent of low volatility, the boiling point of which is higher than that of the olefine oxide.

REFERENCES:
patent: 2877266 (1959-03-01), Korach
patent: 2977374 (1961-03-01), Phillips et al.
patent: 4113747 (1978-09-01), Prescher et al.
patent: 4137242 (1979-01-01), Prescher et al.
patent: 4172840 (1979-10-01), Hildon et al.
patent: 4177196 (1979-12-01), Hildon et al.
patent: 4193929 (1980-03-01), Hildon et al.
patent: 4267124 (1981-05-01), Hardy et al.

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