(R)-2-benzyloxy-3-hydroxy-propionaldehyde 、
(S)-2,2-Dimethyl-4-nitromethyl-oxazolidine-3-carboxylic acid tert-butyl ester 在
四丁基氟化铵 作用下,
以
四氢呋喃 为溶剂,
反应 168.0h,
生成 (S)-4-((1S,2S,3R)-3-Benzyloxy-2,4-dihydroxy-1-nitro-butyl)-2,2-dimethyl-oxazolidine-3-carboxylic acid tert-butyl ester 、 (S)-4-((1R,2S,3R)-3-Benzyloxy-2,4-dihydroxy-1-nitro-butyl)-2,2-dimethyl-oxazolidine-3-carboxylic acid tert-butyl ester