作者:Kh. S. Shikhaliev、D. V. Kryl’skii、A. Yu. Potapov、M. Yu. Krysin
DOI:10.1007/s11172-006-0207-1
日期:2005.12
Three-component condensation of 3-amino-1,2,4-triazole (or its 5-methyl and 5-methylthio derivatives), dimedone (or cyclohexane-1,3-dione), and dimethylformamide dimethyl acetal afforded 8,8-R, R-8,9-dihydro[1,2,4]triazolo[1,5-a]quinazolin-6(7H)-ones.
3-氨基-1,2,4-三唑(或其5-甲基和5-甲硫基衍生物)、二甲基酮(或环己烷-1,3-二酮)和二甲基甲酰胺二甲基缩醛的三元缩合生成8,8-R, R-8,9-二氢[1,2,4]三唑并[1,5-a]喹唑啉-6(7H)-酮。