M. Martins, A. Flores, R. Freitag
Jul 1, 1996
Citations
0
Influential Citations
32
Citations
Journal
Journal of Heterocyclic Chemistry
Abstract
The investigation of the effect of the cyclopentane ring on the regiochemistry of the reactions of 2-acetylcyclopentanones 1a-d and β-methoxyvinyl trifluoromethyl ketone derivative 2a with hydroxylamine hydrochloride is reported. The reactions give regiospecifically the 4,5-trimethylene-4,5-dihydroisoxazoles 3a-d in good yields.