(S)-3-Hydroxy-3-phenyl-3-((2R,4aR,7R,8aR)-4,4,7-trimethyl-hexahydro-1-oxa-3-thia-naphthalen-2-yl)-propionic acid tert-butyl ester 在
lithium aluminium tetrahydride 作用下,
以
乙醚 为溶剂,
反应 2.0h,
以87%的产率得到(S)-1-Phenyl-1-((2R,4aR,7R,8aR)-4,4,7-trimethyl-hexahydro-1-oxa-3-thia-naphthalen-2-yl)-propane-1,3-diol