C. Baldoli et al., TRICARBONYLCHROMIUM COMPLEXATION AS STEREOSELECTIVE TOOL IN NITRILE OXIDE CYCLOADDITIONS TO STYRENES, Tetrahedron letters, 34(15), 1993, pp. 2529-2532
The cycloaddition of 3,5-dichloro-2,4,6-trimethylbenzonitriloxide to c
hiral tricarbonylchromium complexed styrenes proceeds with high stereo
selectivity, thus offering a new synthetic route to optically active 3
,5-disubstituted 4,5-dihydroisoxazoles.