Bibenzyl hydroperoxide synthesis

Details Bibenzyl hydroperoxide synthesis Bibenzyl hydroperoxide synthesis

1984-11-13

1986-04-01

Trousof, Natalie

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

Organic compounds

Oxygen containing

568565, 568569, C07C179035

Patent

active

045799784

ABSTRACT:
Substantially quantitative yields of bibenzyl hydroperoxide and bibenzyl dihydroperoxide can be obtained when oxygen is reacted with bibenzyl (1,2-diphenylethane) in the presence of a minor amount of sodium bicarbonate at a temperature within the range of about 100.degree. to about 160.degree. C. to provide an oxidation product wherein the bibenzyl is substantially selectively converted to the bibenzyl hydroperoxides. The bibenzyl hydroperoxides can be used as raw materials for the production of propylene oxide by reacting the bibenzyl hydroperoxides with propylene.

REFERENCES:
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patent: 3775472 (1973-11-01), Massie
patent: 4262143 (1981-04-01), Becker
Pryor et al, J. Org. Chem., vol. 43, No. 4, pp. 770-772, (1978).
Sergienko et al I, Chemical Abstracts, vol. 51, No. 14634f, 1957.
Sergienko et al II, Chemical Abstracts, vol. 53, No. 21080d, 1959.
Sergeev et al, Chemical Abstracts, vol. 55, No. 18660e, 1961.
Pikaeva et al, Chemical Abstacts, vol. 58, No. 2876a, 1963.

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