3,5-dinitrobenzoyl azide 、 tert-butyl 2-<(diphenylmethylene)amino>-3-hydroxy-5-phenylpentanoate 生成
3-(3,5-Dinitro-phenylcarbamoyl)-5-phenethyl-2,2-diphenyl-oxazolidine-4-carboxylic acid tert-butyl ester 、 (2S,3S)-2-(Benzhydrylidene-amino)-3-(3,5-dinitro-phenylcarbamoyloxy)-5-phenyl-pentanoic acid tert-butyl ester 、 (2S,3R)-2-(Benzhydrylidene-amino)-3-(3,5-dinitro-phenylcarbamoyloxy)-5-phenyl-pentanoic acid tert-butyl ester