Synthesis of 2-phenyl-, 3-phenyl-, cis-2,3-diphenyl-, and trans-2,3-diphenyl-1,4-thiazanes and derivatives (N-methyl, N-alkoxycarbonyl, S-oxides, and S,S-dioxides)
A two-step reaction sequence yielding 2-aminooxazolines under mild conditions was developed. Both electron-rich and electron-deficient styrenes as well as functionalized primary and secondary amides could be used in the reaction to afford 2-aminooxazolines in reasonable yields.
Brunet, Ernesto; Carreno, M. Carmen; Ruano, Jose Luis Garcia, Heterocycles, 1985, vol. 23, # 5, p. 1181 - 1195
作者:Brunet, Ernesto、Carreno, M. Carmen、Ruano, Jose Luis Garcia