16429-17-7Relevant academic research and scientific papers
Oxidation of the cyclopentanone and cyclohexanone alkyl derivatives in a pseudohomogeneous system without a phase transfer agent
Alimardanov,Garibov,Abbasov,Sadygov,Abdullaeva,Dzhafarova
experimental part, p. 1664 - 1670 (2011/12/02)
The reaction of catalytic oxidation of C5-C12 alkyl- and cycloalkylcyclopentanones and -cyclohexanones to lactones in a pseudohomogeneous system without the participation of phase transfer agents was investigated. It was established that the catalytic systems prepared on the basis of molybdenum and tungsten blue (MeOnBrm, where Me = Mo, W, n = 1, 2, m = 2, 3) and H3PO4 deposited on powdered activated carbon AG-3 at 40-60°C, at 5-6 h duration exhibit a high selectivity in the reaction of nucleophilic addition of oxygen to the ketones with the formation of the valero- and caprolactones. Pleiades Publishing, Ltd., 2011.
Catalytic oxidation of alkyl- and cycloalkylcyclanones into lactones
Abbasov,Alimardanov,Suleimanova
, p. 621 - 626 (2007/10/03)
Pilot-plant syntheses of alkyl and cycloalkylcyclanones and their subsequent liquid-phase oxidation into lactones are described. Characteristics of resulting intermediates and target products are reported.
5-CYCLOPENTYL-5-HYDROXYPENTANOIC AND 4-(2'-HYDROXYCYCLOHEXYL)-BUTANOIC ACIDS LACTONES OBTENTION BY ANODIC OXIDATION OF 1-DECALONE
Barba, Fructuoso,Guirado, Antonio,Barba, Isidoro,Lopez, Marcelo
, p. 463 - 464 (2007/10/02)
The 1-decalone anodic oxidation products in alkaline hydroalcoholic medium with platinum anode are identified.The 5-cyclopentyl-5-hydroxypentanoic acid lactone formation evidence a ring contraction process through a carbocationic intermediate.
