130716-13-1Relevant articles and documents
Trifluoromethylation of propargylic halides and trifluoroacetates using (Ph3P)3Cu(CF3) reagent
Zhao, Tony S. N.,Szabó, Kálmán J.
supporting information; experimental part, p. 3966 - 3969 (2012/09/22)
A copper-mediated trifluoromethylation of propargylic halides and trifluoroacetates was performed with high allenyl or propargyl selectivity. The reaction proceeds smoothly with aliphatic and aromatic substituents bearing either electron-withdrawing or -s
A facile, general route to perfluoroalkyl allenes
Burton, Donald J.,Hartgraves, Greg A.,Hsu, Jeffrey
, p. 3699 - 3702 (2007/10/02)
Perfluoroalkyl copper reagents react with propargyl halides or tosylates in DMF or DMSO at 0°C-RT to afford perfluoroalkyl allenes regiospecifically in good yield.