rac-(2R,3S)-3-[N-(t-butoxycarbonyl)-2-methyl-3-phenylaziridine-2-carbonyl]-oxazolidin-2-one 在
1,1,1-Trifluoro-N-[(11bR)-4-oxido-2,6-diphenyldinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl]methanesulfonamide 、
水 作用下,
以
二氯甲烷 为溶剂,
反应 2.0h,
生成
(2R,3S)-3-[N-(t-butoxycarbonyl)-2-methyl-3-phenylaziridine-2-carbonyl]-oxazolidin-2-one 、
(2S,3R)-3-[N-(t-butoxycarbonyl)-2-methyl-3-phenylaziridine-2-carbonyl]-oxazolidin-2-one 、
tert-butyl N-[(5R,6R)-3-(2-hydroxyethyl)-5-methyl-2,4-dioxo-6-phenyl-1,3-oxazinan-5-yl]carbamate 、