Beilstein J. Org. Chem.2015,11, 16–24, doi:10.3762/bjoc.11.3
C2F5CHN2, that participates in a [3 + 2] cycloaddition with electron-deficient alkynes in dichloromethane.
Keywords: cycloaddition; fluorine; pentafluoroethyl group; pentafluoroethyldiazomethane; pyrazole; Introduction
Incorporation of fluorinated fragments into organic compounds might affect their
PDF
Graphical Abstract
Figure 1:
Bioactive compounds and agrochemicals with fluorinated pyrazoles.