HRID1477537
反应详情
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反应方程式
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生成物
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实验过程
(2S,4S)-4-amino-2-benzooxazol-2-yl-pyrrolidine-1-carboxylic acid benzyl ester was prepared from (2S,4R)-2-benzooxazol-2-yl-4-tert-butoxy-pyrrolidine-1-carboxylic acid benzyl ester in a similar reaction sequence used in the preparation of (2S,4S)-4-amino-2-oxazol-2-yl-pyrrolidine-1-carboxylic acid benzyl ester. MS calcd. for C19H20N3O3 [(M+H)+] 338, obsd. 338.