The first example of a regioselective Biginelli-like reaction based on 3-alkylthio-5-amino-1,2,4-triazole
作者:Qiong Chen、Li-Li Jiang、Chao-Nan Chen、Guang-Fu Yang
DOI:10.1002/jhet.1
日期:2009.3
aromatic aldehydes and β-ketoester was studied to develop a regioselectiveBiginelli-likereaction. The results indicated that the reaction solvent and the properties of the β-ketoester component displayed great influence on the regioselectivity. This is the first report about the regioselectivity of the aminotriazole-based Biginelli-likereaction. J. Heterocyclic Chem., (2009).