Unexpected and Green Synthesis of Azapodophyllotoxin Derivatives via Microwave-Assisted Multicomponent Reactions in Ammonia Water
作者:Feng Shi、Ning Ma、Yan Zhang、Ge Zhang、Bo Jiang、Shujiang Tu
DOI:10.1080/00397910902964825
日期:2009.12.30
An unexpected and greensynthesis of azapodophyllotoxin derivatives was realized via microwave-assistedmulticomponentreactions of dimedone, tetronic acid, and aromatic aldehydes in ammonia water. This protocol has the advantages of environmental friendliness, short reaction time, good yields, low cost, and easy operation.