Sept-Oct 1988 Synthesis of 2,3-diaryl-l,4-diazolyl-2,3-epoxybutanes M. Moreno-Mañas* and M. Teixidó Department of Chemistry, Universidad Autónoma de Barcelona, Bellaterra, 08193-Barcelona, Spain Received February 2, 1988 2,3-Diaryl-l,4-diazolyl-2,3-epoxybutanes have been prepared from dimethylstilbenes. An efficient although neglected synthesis of the required olefins has been recovered from the literature. The target compounds show ...