Pentafluorophenyltrifluorosilane in the silicon Mannich reaction
摘要:
The synthesis of alpha-C6F5-substituted amines by a three-component coupling reaction of C6F5SiF3, aromatic aldehydes, and N-trimethylsilylamines has been elaborated. The optimized conditions include performing the reaction in dimethylformamide in the presence of stoichiometric amounts of lithium acetate. (c) 2006 Elsevier Ltd. All rights reserved.