In this article we report a new strategy to build fused/spiro/bridged carbocyclic systems with a novel 6-C synthon from readily available diallyl diacetates through the sequential Pd-catalyzed double allyl alkylation and Diels–Alder annulation. Further exploration on the application of this strategy can construct useful complex scaffolds.
在本文中,我们报告了一种新的策略,通过连续的
钯催化双烯烃烷基化和Diels-Alder环加成,从易得的
二烯丙基二酸酯构建带有新型6-C合成单元的融合/螺环/桥联碳环系统。对这一策略的进一步探索可以构建有用的复杂骨架。