J. Lyga, Russell M. Patera
May 1, 1990
Citations
0
Influential Citations
21
Citations
Journal
Journal of Heterocyclic Chemistry
Abstract
1,1,1-Trifluoropentane-2,4-dione was selectively protected by treatment with pyrrolidine to give 6. The reaction of 6 with arylhydrazines gave 5 exclusively. The structural assignment for 5 was confirmed by quenching the dianion of 8 with ethyl trifluoroacetate.