کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1315035 | 976000 | 2010 | 5 صفحه PDF | دانلود رایگان |
New synthetic routes to (NHC)copper–trifluoroacetate and –chlorodifluoroacetate complexes were developed (NHC = N-heterocyclic carbenes) so baseline reactivity patterns could be established for the decarboxylative trifluoromethylation of organic halides. In the presence of aryl halides, loss of CO2 from these new precursors occurred at 160 °C concurrent with the formation of aryl–CF3.
New synthetic routes to (NHC)copper–trifluoroacetate and –chlorodifluoroacetate complexes were developed (NHC = N-heterocyclic carbenes) so baseline reactivity patterns could be established for the decarboxylative trifluoromethylation of organic halides. In the presence of aryl halides, loss of CO2 from these new precursors occurred at 160 °C concurrent with the formation of aryl–CF3.Figure optionsDownload as PowerPoint slide
Journal: Journal of Fluorine Chemistry - Volume 131, Issue 11, November 2010, Pages 1108–1112