tert-butyl (+/-)-trans-3-{[6'-(tert-butoxycarbonylamino)pyridin-2'-yl]methyl}-4-oxopyrrolidine-1-carboxylate 、
(R)-2-(Boc-氨基)-3-苯基丙胺 在
三乙酰氧基硼氢化钠 作用下,
以
1,2-二氯乙烷 为溶剂,
反应 14.0h,
生成 (+/-)-trans-tert-butyl 3-[(R)-2'-(tert-butoxycarbonylamino)-3'-phenylpropylamino]-4-{[6'-(tert-butoxycarbonylamino)pyridin-2'-yl]methyl}pyrrolidine-1-carboxylate 、 (+/-)-trans-tert-butyl 3-[(R)-2'-(tert-butoxycarbonylamino)-3'-phenylpropylamino]-4-{[6'-(tert-butoxycarbonylamino)pyridin-2'-yl]methyl}pyrrolidine-1-carboxylate