3-((3a
R)-4
c-methoxy-2-phenyl-(3a
r,6a
c)-3a,4,6,6a-tetrahydro-furo[3,4-
d]oxazol-6
c-yl)-acrylic acid ethyl ester                                                                                                                                                              在
                                                                                                                                         palladium on activated charcoal                                                                                                                                                                                                                               lithium aluminium tetrahydride   、                                                                                                  
氢气                                                                                                                                  作用下,
                                                                                                                以
                                                                                         
吡啶   、                                                                                         
乙醚   、                                                                                         
溶剂黄146                                                                                  为溶剂,
                                                                                                                                                                                        生成                                                 
(3aR)-4c-methoxy-2-phenyl-6c-tetradecyl-(3ar,6ac)-3a,4,6,6a-tetrahydro-furo[3,4-d]oxazole