Nucleophilic [3 + 3] addition of dimedone N-alkylimines to pyrrolo[1,2-a]quinoxaline-1,2,4-triones
作者:Ksenia S. Bozdyreva、Andrei N. Maslivets、Zainutdin G. Aliev
DOI:10.1070/mc2005v015n04abeh002138
日期:2005.1
1-Alkylamino-5,5-dimethyl-1-cyclohexen-3-ones react with pyrrolo[1,2-a]quinoxaline-1,2,4-triones to form substituted 3,10,13-triazapentacyclo[10.7.1.0(1,10).0(4,9).0(14,19)]icosa-4,6,8,14(19)-tetraene-2,11,18-triones.