METHOD FOR PREPARING CYCLOPENTANONE Russian patent published in 2004 - IPC

Abstract RU 2227135 C2

FIELD: organic chemistry, chemical technology. SUBSTANCE: invention relates to method for preparing cyclopentanone. Method is based on reaction of liquid-phase oxidation of cyclopentene to cyclopentanone with nitrous oxide in the presence of inert gas as a diluting agent at temperature 100-300 C and under pressure of nitrous oxide 1.5-100 atm. Process provides the high selectivity by end products, explosion-proofing in working and shows outlook for industrial using. EFFECT: improved preparing method. 5 cl, 4 tbl, 18 ex

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RU 2 227 135 C2

Authors

Panov G.I.

Dubkov K.A.

Starokon' E.V.

Pirjutko L.V.

Dates

2004-04-20—Published

2002-03-20—Filed