1998 heterocyclic 4-membered rings

heterocyclic 4-membered ringsR 0055

18 - 125Diastereoselective Indium-Promoted Addition of Functionalized AllylBromides to N-Benzyl-2,3-azetidinedione under Aqueous Conditions.— N-Benzyl-2,3-azetinedione (I) reacts with functionalized allyl bromidesvia intermediate geometrically stable allylindium reagents. The correspondingadducts are generally obtained with synthetically useful levels of diastereose-lectivity. — (PAQUETTE, L. A.; ISAAC, M. B.; Heterocycles 47 (1998) 1,107-110; Evans Chem. Lab., Ohio State Univ., Columbus, OH 43210, USA; EN)

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