(S)-tert-butyl 4-((5-chloro-4-(5-(2-chloro-6-(oxetan-3-yloxy)pyridin-4-yl)-1,3,4-thiadiazol-2-yl)-2-fluorophenoxy)methyl)-2,2-dimethyloxazolidine-3-carboxylate 、
三氟乙酸 以
二氯甲烷 为溶剂,
反应 1.17h,
以to give the title compound (0.15 g, 22.3%)的产率得到(R)-2-amino-3-(5-chloro-4-(5-(2-chloro-6-(oxetan-3-yloxy)pyridin-4-yl)-1,3,4-thiadiazol-2-yl)-2-fluorophenoxy)propan-1-ol trifluoroacetate