O-97 Oxidation of menthone oxothiolane [Electronic resource] / A. V. Timshina, S. A. Rubtsova, I. N. Alekseev, M. I. Kodess, E. G. Matochkina, P. A. Slepukhin, A. V. Kuchin // Chemistry of Natural Compounds. - 2008. - Vol. 44, № 6. - P728-731 Рубрики: ХИМИЧЕСКИЕ НАУКИ Аннотация: meta-Chloroperoxybenzoic acid (m-ClPBA) was shown to be an oxidant for two stereoisomers of menthone oxothiolane. The effect of steric factors on the ability to oxidize the sulfide group was found. Oxidation of (5S,6S,9R)-6-isopropyl-9-methyl-1-oxo-4-thiaspiro[4.5]-decane to the sulfone was prevented by the steric proximity of an isopropyl group to the S atom in the oxothiolane ring \\\\Expert2\\nbo\\Chemistry of Natural Compounds\\2008,V.44, N6, p.728.pdf |