Leucin-isopropylester 在
capillary column subsequently coated with 1) Co(d-Cam)1/2(bdc)1/2(tmdpy) (d-Cam=d-camphoric acid,bdc=1,4-benzenedicarboxylic acid, tmdpy=4,4’-trimethylenedipyridine), 2) peramylated β-cyclodextrin 作用下,
以
四氢呋喃 为溶剂,
反应 0.5h,
生成 (R)-4-Methyl-2-(2,2,2-trifluoro-acetylamino)-pentanoic acid isopropyl ester 、
(S)-4-Methyl-2-(2,2,2-trifluoro-acetylamino)-pentanoic acid isopropyl ester