Ls. Zhu et al., STEREOSELECTIVE SYNTHESIS OF (E)-1-HALO-2-ARYLSELANYLETHYLENES VIA HYDROZIRCONATION OF ARYLSELANYLETHYNES, Journal of chemical research. Synopses, (2), 1996, pp. 112-113
Hydrozirconation of arylselanylethynes gives zirconium(IV) complexes,
which are trapped with iodine or N-bromosuccinimide to afford (E)-1-ha
lo-2-arylselanylethylenes.