Direct nucleophilic fluorination of carbonyl groups of benzophenones and benzils with Deoxofluor
作者:Ying Chang、Amit Tewari、Avi-Izak Adi、Chulsung Bae
DOI:10.1016/j.tet.2008.08.009
日期:2008.10
The carbonyl groups of diaryl ketones and diaryl diketones were directly fluorinated with bis(2-methoxyethyl)aminosulfur trifluoride (Deoxofluor) under neat conditions to give the Corresponding gem-difluorides and tetrafluorinated derivatives in moderate to high yields. (C) 2008 Elsevier Ltd. All rights reserved.