The Microwave Assisted Nucleophilic Substitution of 4-Hydroxy-6-methyl-2(1<i>H</i>)-pyridones
作者:Dieter Heber、Edmont V. Stoyanov
DOI:10.1055/s-1999-2929
日期:1999.11
The condensation of 4-hydroxy-6-methyl-2(1H)-pyridones 1 with araliphatic amino compounds 2 gives rise to the 4-alkylamino-6-methyl-2(1H)-pyridones 3. Irradiation using an ordinary domestic microwave oven provides a fast and simple method for their preparation. However, under the conditions used, aliphatic and aromatic amines gave no reaction