Sir. Oxaziridines represent a unique class of three-membered heterocyclic compounds which undergo novel thermal and photochemical transformations. I?* At present, the chemistry of these compounds is not well understood. Despite the fact that oxaziridines have been known for nearly 25 years, 3 there appears to have been no study of the reactions of this class of compounds with organometallic reagents. By contrast, the reactions of ...