名称:
                                A one-pot synthesis of trifluoromethylated α,β-unsaturated esters
                             
                            
                                摘要:
                                Trifluoromethylated alpha,beta-unsaturated esters were conveniently synthesized by reaction of organolithium compounds with a fluorinated biscarbonylphosphonium salt which was prepared in situ by acylation of the corresponding phosphorane with trifluoroacetic anhydride.
                             
                                                            
                                    DOI:
                                    10.1016/s0022-1139(00)80137-2