DIRECT OXIDATION OF OLEFINS TO OXYGENATED COMPOUNDS Russian patent published in 2020 - IPC C07C29/09 C07C31/10 

Abstract RU 2732752 C1

FIELD: chemistry.

SUBSTANCE: invention relates to an alkene oxidation method. Method includes: (a) contacting an alkene and (i) an oxidising electrophile containing a basic group element selected from thallium, lead, antimony, mercury, tin, selenium, tellurium, arsenic, iodine or bismuth, in an oxidised form, or (ii) an oxidising agent and a reduced form of an oxidising electrophile, in a liquid medium containing an oxygenic acid to obtain, without the need for molecular oxygen, an oxygenate and a reduced form of an oxidising electrophile.

EFFECT: method avoids the use of epoxide intermediate compounds and the presence of halides.

20 cl, 6 dwg, 2 tbl, 5 ex

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RU 2 732 752 C1

Authors

Periana, Roy A.

Hashiguchi, Brian G.

Konnick, Michael M.

Dates

2020-09-22Published

2018-05-25Filed