(3S,4S)-4-(N-allyl-4-methylphenylsulfonamido)-6-methyl-1,3-diphenylhept-1-yn-3-yl cyclobutanecarboxylate 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64%的产率得到2-((3R,6S)-4-benzoyl-6-isobutyl-5-phenyl-1-tosyl-1,2,3,6-tetrahydropyridin-3-yl)-1-cyclobutylethanone