Department of Chemistry, Northeast Normal University, Changchun 130024, China.
Chem Commun (Camb). 2010 Apr 7;46(13):2247-9. doi: 10.1039/b917703e. Epub 2010 Jan 13.
A new Vilsmeier reagent-mediated Nazarov cyclization-halovinylation reaction of divinyl ketones was developed to provide a straightforward method for the synthesis of highly substituted cyclopentadienes with the advantages of simplicity of execution, readily available substrates, cheap reagents, and broad range of potential products and applications.
开发了一种新的 Vilsmeier 试剂介导的二乙烯基酮的 Nazarov 环化-卤化反应,为高度取代的环戊二烯的合成提供了一种直接的方法,具有操作简单、易得的底物、廉价的试剂以及广泛的潜在产物和应用等优点。