(4S,5S)-4-((1R,2S)-1-Hydroxy-2-methyl-3-triethylsilanyloxy-propyl)-5-methyl-2-phenyl-4,5-dihydro-oxazole-4-carboxylic acid methyl ester 在
氢氟酸 作用下,
以
四氢呋喃 、
水 为溶剂,
反应 2.5h,
生成 (4S,5S)-4-((1R,2S)-1,3-Dihydroxy-2-methyl-propyl)-5-methyl-2-phenyl-4,5-dihydro-oxazole-4-carboxylic acid methyl ester