Condensation of Benzoxa(thia)zolyl-2-guanidines with Dicarbonyl Compounds
作者:Kh. S. Shikhaliev、D. V. Kryl’skii、Yu. A. Kovygin、V. N. Verezhnikov
DOI:10.1007/s11176-005-0216-z
日期:2005.2
Heterocyclizations of benzoxa(thia)zolyl-2-guanidines with β-dicarbonyl compounds, such as diketones and derivatives of acetoacetic ether, were studied.