New stable reagents for the nucleophilic trifluoromethylation. Part 2: Trifluoromethylation with silylated hemiaminals of trifluoroacetaldehyde

New reagents for the nucleophilic trifluoromethylation have been easily synthesized from fluoral hemiketal. They provide silylated trifluoromethylcarbinol from non-enolizable carbonyl compounds. (C) 2000 Elsevier Science Ltd. All rights reserved.