Royal Society of Chemistry, Organic and Biomolecular Chemistry, 44(12), p. 8942-8946
DOI: 10.1039/c4ob01790k
Full text: Unavailable
A NIS mediated sequential procedure involving oxidation and electrophilic cycloisomerization ofN-(2-trifluoromethyl-3-alkynyl) hydroxylamines for 4-trifluoromethyl-5-acylisoxazole synthesis is developed.