Producing epoxide from olefin using metal nitro complexes

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

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C07D30103

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active

043563112

ABSTRACT:
An olefinically unsaturated substrate is reacted with a transition metal nitro complex, having the transition metal bonded to the nitrogen of the nitro radical, in the presence of a thallium(III) compound as cocatalyst to cause the production of oxirane products, rather than aldehydes or ketones. The process is applicable to the production of ethylene oxide, propylene oxide, epichlorohydrin, epoxidized fatty acids and oxiranes from various other internal and terminal olefins.

REFERENCES:
patent: 3436409 (1969-04-01), Hill
patent: 3641067 (1972-02-01), Kruse
patent: 3935272 (1976-01-01), Chapurlat
patent: 4021453 (1977-05-01), Brill
patent: 4146545 (1979-03-01), Leonard
patent: 4290959 (1981-09-01), Barker

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