(3S,4S)-4-(N-allyl-4-methylphenylsulfonamido)-1,3,5-triphenylpent-1-yn-3-yl butyrate                                                                                                                                                              在
                                                                                                                                                                                 1,3‐bis[2,6‐bis(propan‐2‐yl)phenyl]‐2‐[(phenylformonitrile)aurio]‐2,3‐dihydro‐1H‐imidazol‐2‐yl hexafluorostibane                                                                                                                                  作用下,
                                                                                                                以
                                                                                         
1,2-二氯乙烷                                                                                  为溶剂,
                                                                                                                                                    反应 24.0h,
                                                                                                                以67%的产率得到1-((3R,6S)-4-benzoyl-6-benzyl-5-phenyl-1-tosyl-1,2,3,6-tetrahydropyridin-3-yl)pentan-2-one