Cy. Yuan et Cz. Li, A NOVEL STRATEGY FOR THE SYNTHESIS OF 4,5-DIHYDROISOXAZOLES VIA CONJUGATE ADDITIONS TO ALPHA-NITROALKENES, Heteroatom chemistry, 6(4), 1995, pp. 339-347
Michael condensation of alpha-nitroalkenes with various nucleophiles,
followed by the addition of trimethylchlorosilane, led to novel synthe
ses of 4,5-dihydroisoxazoles via cycloadditions of silyl nitronates.