Studies on the Tandem Reaction of 4-Aryl-2,3-allenoates with Organozinc Reagents: A Facile Route to Polysubstituted Naphthols
作者:Guobi Chai、Zhan Lu、Chunling Fu、Shengming Ma
DOI:10.1002/chem.200901779
日期:2009.10.26
Diversified polysubstituted α‐naphthols have been efficiently constructed through a tandem reaction of easily available 2,3‐allenoates and organozinc reagents in moderate to excellent yields (see scheme). Some of the products may undergo a couple of sequential coupling reactions to afford polysubstituted naphthalenes.
通过容易获得的2,3-烯丙酸酯和有机锌试剂的串联反应,以中等至极好的收率串联反应,可以有效地构建多样化的多取代α-萘酚(参见方案)。一些产物可能会经历几次顺序的偶联反应,以提供多取代的萘。