作者:A. S. Golubev、A. F. Shidlovskii、A. S. Peregudov、N. D. Kagramanov
DOI:10.1007/s11172-014-0733-1
日期:2014.10
A convenient synthetic method to access hitherto unknown 3-(trifluoromethyl)- and 3-(difluoromethyl)-2,1-benzisoxazoles by the reaction of sodium azide with 1-(2-halophenyl)-2,2,2-trifluoroethanones or 1-(2-halophenyl)-2,2-difluoroethanones was developed. 3-Fluoromethyl-2,1-benzisoxazoles are versatile precursors for o-fluoroacetylanilines.