%0 Journal Article %A Morgan Donnard %A Guillaume Duret %A Philippe Bisseret %A Nicolas Blanchard %T Intramolecular inverse electron-demand [4+2] cycloadditions of ynamidyl-tethered pyrimidines: Comparative studies in trifluorotoluene and sulfolane %J Comptes Rendus. Chimie %D 2017 %P 643-647 %V 20 %N 6 %I Elsevier %R 10.1016/j.crci.2017.01.007 %G en %F CRCHIM_2017__20_6_643_0