The microwave-assisted synthesis of 5-arylazo-4,6-disubstituted-3-cyano-2-pyridone dyes
作者:Dušan Z. Mijin、Mostafa Baghbanzadeh、Claudia Reidlinger、C. Oliver Kappe
DOI:10.1016/j.dyepig.2009.10.006
日期:2010.4
A novel protocol for the rapid synthesis of pyridone colorants under controlled microwave irradiation ill a dedicated reactor is described. Short reaction times, high isolated yields. and versatility for different substrates are the advantages of the reported method. (C) 2009 Elsevier Ltd. All rights reserved.