Treatment of 2,2â²-bis(allyloxy)-1,1â²-binaphthyls with the first-generation Grubbs' carbene under MW-irradiation results in the formation of new polycyclic spiro-enones through an unprecedented RCM/Claisen sequence.
在兆瓦级辐照条件下,用第一代格拉布斯碳烯处理 2,2â²-双(烯丙基氧基)-1,1â²-联
萘,通过前所未有的 RCM/Claisen 序列形成了新的多环螺烯酮。