Y. Kamitori
May 1, 2003
Citations
0
Influential Citations
8
Citations
Journal
Heterocycles
Abstract
3-Dimethylhydrazono-111-trifluoro-2-propanone (4) which is easily obtainable from formaldehyde dimethylhydrazone and trifluoroacetic anhydride was found to be an usuful synthetic equivalent of trifluoropyruvaldehyde for the synthesis of fluorine-containing heterocycles. With the use of 4, 4-trifluoromethylimidazoles and 2-trifluoromethylquinoxaline were successfully synthesized.