[(3S,5S)-4-(hydroxymethyl)-2,3,5-triphenyl-1,2-oxazolidin-4-yl]methanol 、
(1S)-3-氧代-4,7,7-三甲基-2-氧杂双环[2.2.1]庚烷-1-甲酰氯 生成 [(3S,5S)-2,3,5-triphenyl-4-[[(1R,4S)-4,7,7-trimethyl-3-oxo-2-oxabicyclo[2.2.1]heptane-1-carbonyl]oxymethyl]-1,2-oxazolidin-4-yl]methyl (1R,4S)-4,7,7-trimethyl-3-oxo-2-oxabicyclo[2.2.1]heptane-1-carboxylate