Large scale preparation of (2S,3S)-N-Boc-3-amino-1,2-epoxy-4-phenylbutane: A key building block for HIV-protease inhibitors
作者:Pierre L. Beaulieu、Dominik Wernic、Jean-Simon Duceppe、Yvan Guindon
DOI:10.1016/0040-4039(95)00533-i
日期:1995.5
(2S,3S)-N-Boc-3-amino-1,2-epoxy-4-phenylbutane is prepared in four steps from commercially available N,N-dibenzyl-L-phenylalaninol. The synthesis is amenable to the preparation of kilogram quantities of enantiomerically pure material.
(2S,3S)-N-双环辛烷基碳酰氧基-3-氨基-1,2-环氧-4-苯基丁烷可从商业上可得的N,N-二苯基-L-苯基甘氨酸醇中分四步合成。该合成方法适用于制备公斤级手性纯的产物。