Synthesis of functional isoxazole derivatives proceeding from (5-arylisoxazol-3-yl)chloromethanes
作者:V. I. Potkin、N. A. Bumagin、S. K. Petkevich、E. A. Dikusar、E. V. Semenova、P. V. Kurman、R. M. Zolotar’、S. G. Pashkevich、T. A. Gurinovich、V. A. Kul’chitskii
DOI:10.1134/s1070428015080102
日期:2015.8
Reaction of 3-chloromethyl-5-phenyl(p-tolyl)isoxazoles with substituted phenols under the conditions of Williamson reaction afforded the corresponding 3-aryloxymethyl-5-phenyl(p-tolyl)isoxazoles. Treating the latter with sodium methylate, sodium phenyl(benzyl, furfuryl)thiolates and morpholine in methanol resulted in the replacement of the chlorine atom in 3-chloromethyl-5-phenyl(p-tolyl)isoxazoles by methoxy-, phenyl-(benzyl, furfuryl)sulfanyl groups and morpholine residue.