作者:V. V. Shereshovets、N. M. Korotaeva、V. D. Komissarov、G. A. Tolstikov
DOI:10.1007/bf00958268
日期:1990.9
A study was carried out on the oxidation of dialkyl and aryl alkyl sulfides by optically active phosphite ozonides in the case of the oxidation of methyl phenyl sulfide, methyl decyl sulfide, and benzyl octyl sulfide by the ozonides of L-(-)-menthyl o-phenylene phosphite, L-(-)-menthyl (2,2'-methylene-bis(4-methyl-6-tert-butylphenyl) phosphite, and L-(-)-bornyl (2,2'-methylene-bis(4-methyl-6-tert-butylphenyl) phosphite. These ozonides oxidize the indicated sulfides to the corresponding sulfoxides at -80-degrees-C. Partial asymmetric oxidation is possible. The addition of Ti(OC3H7-i)4 increases the asymmetric control of the reaction.