OXIDATIVE LIQUID MEDIA FOR CHEMICAL CONVERSION Russian patent published in 2020 - IPC C07C29/03 C07C29/48 C07C27/16 

FIELD: chemistry.

SUBSTANCE: invention relates to an oxidative composition containing: (a) an oxidising electrophile, comprising a main group element in an oxidised form, selected from a group consisting of thallium, lead, antimony, mercury, tin, selenium, tellurium, arsenic, iodine and bismuth, and at least one conjugated anion of oxygen acid; and (b) a non-oxidising liquid selected from a fluorinated hydrocarbon, a sulphone, a deactivated arene, a deactivated aliphatic compound, deactivated heteroarene, deactivated heteroaliphatic compound and combinations thereof; where deactivated arene, deactivated aliphatic compound, deactivated heteroarene and deactivated heteroaliphatic compound contain at least one electron-withdrawing group selected from a group consisting of -NO₂, fluorine-C_1-8 alkyl, -F, -OOCR, -COOH, -OH₂⁺, -CONH₂, -COOR, -NR₃⁺, -CN, -SO₃H, -SO₃R, -SO₃W and combinations thereof, where R is hydrogen or any aliphatic, heteroaliphatic, aromatic or heteroaromatic moiety, each of which is optionally substituted, and W is a cation containing a metal selected from boron, bismuth, antimony, arsenic, lanthanum, cerium, scandium, yttrium, titanium, zirconium, hafnium, silver, zinc, cadmium, aluminum, gallium, indium, germanium, tin, phosphorus, alkali metal or alkali-earth metal; where the non-oxidising liquid is essentially inert in the presence of an oxidising electrophile. Invention also relates to a method for oxidising a substrate and a method of forming an oxidising electrophile.

EFFECT: invention enables to oxidise hard-to-oxidise alkanes, oxidation potential can be easily controlled.

34 cl, 11 dwg, 6 tbl, 7 ex