(3aR,4S)-2-Phenyl-4-(tetrahydro-pyran-2-yloxy)-hexahydro-pyrrolo[1,2-b]isoxazole 在
Amberlyst 15(R) 作用下,
以
甲醇 为溶剂,
反应 16.0h,
生成
(2R,3aR,4S)-4-hydroxy-2-phenyl-2,3,3a,4,5,6-hexahydropyrrolo[1,2-b]isoxazole 、 (2S,3aR,4S)-4-hydroxy-2-phenyl-2,3,3a,4,5,6-hexahydropyrrolo[1,2-b]isoxazole