Intramolecular radical cyclization of phenolic nitronates: Facile synthesis of annelated tropone and tropolone derivatives
作者:Andrew S Kende、Kevin Koch
DOI:10.1016/s0040-4039(00)85396-4
日期:1986.1
Treatment of the phenolic nitroalkanes in dilute base with K3Fe(CN)6 results in the formation of spirocyclic nitro dienones which undergo facile rearrangement to annelated tropone or tropolone derivatives.
用K 3 Fe(CN)6处理稀碱中的酚硝基链烷烃会导致螺环硝基二烯酮的形成,该环戊二烯二酮易于重排成退火的托酮或托酚酮衍生物。