合成这些 de l'α-cuparenone par cyclisation du p-tolyl-6 oxo-3 oenanthate demethyle。L'insertion CH 分子内催化剂 par le rhodium se fait avec reserved de la configuration absolue
Construction of a chiral quaternary carbon center by enantioselective deprotonation: Application to the formal synthesis of (+)-α-cuparenone
摘要:
Construction of a chiral quaternary carbon center was achieved by employing an enantioselective deprotonation with chiral bases and this strategy was applied to the formal synthesis of (+)-alpha-cuparenone.