phenylmagnesium bromide 、
(2S,3R)-1-benzyl-3-cyano-2-(3-desoxy-1,2-O-isopropylidene-α-D-erythro-tetro-1,4-furanos-4-yl)aziridine 以
乙醚 为溶剂,
以38.5%的产率得到(2S,3R)-benzoyl-3-benzyl-1-(desoxy-3'-O-isopropylidene-1',2'-α-D-erythro-tetrofurannosyl-4')-2-aziridine