METHOD FOR PREPARING MONOCYCLIC C-C-KETONES Russian patent published in 2004 - IPC

Abstract RU 2227136 C2

FIELD: organic chemistry, chemical technology. SUBSTANCE: invention relates to method for preparing monocyclic C₇-C₂₀-ketones. Method involves oxidation reaction of monocyclic alkenes of the formula C_nH_2n comprising 7-20 carbon atoms in cycle to corresponding monocyclic ketones with nitrous oxide in the presence of inert gas as a diluting agent at temperature 100-350 C and under pressure of nitrous oxide 1.5-100 atm. Process provides the high selectivity by the end product, explosion-proofing in working and shows outlook for industrial using. EFFECT: improved preparing method. 5 cl, 5 tbl, 21 ex

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RU 2 227 136 C2

Authors

Panov G.I.

Dubkov K.A.

Starokon' E.V.

Ivanov D.P.

Dates

2004-04-20—Published

2002-03-20—Filed