Asymmetric Total Synthesis of Cylindrocyclophanes A and F through Cyclodimerization and a Ramberg-Bäcklund Reaction
作者:K. C. Nicolaou、Ya-Ping Sun、Henry Korman、David Sarlah
DOI:10.1002/anie.201003500
日期:2010.8.9
Two make a cycle: A Ramberg–Bäcklundreaction was employed to form the macrocyclic carbon skeleton of the marine natural products cylindrocyclophanes A and F in an asymmetricsynthesisthrough a head‐to‐tail dimerization approach (see scheme).
两个循环:采用 Ramberg-Bäcklund 反应,通过头对尾二聚化方法在不对称合成中形成海洋天然产物环环芳烃 A 和 F 的大环碳骨架(参见方案)。