Wang, Zi-Chen; Li, Rui-Tao; Ma, Qiang; Chen, Jia-Yi; Ni, Shao-Fei; Li, Ming; Wen, Li-Rong; Zhang, Lin-Bao published the artcile< Electrochemically enabled rhodium-catalyzed [4+2] annulations of arenes with alkynes>, Application of C10H8N2, the main research area is azaarene internal alkyne rhodium regioselective electrooxidative cycloaddition green chem; azaarenium hexafluorophosphate preparation; azobenzene internal alkyne rhodium regioselective electrooxidative cycloaddition green chem; cinnolinium hexafluorophosphate preparation.
Electrochem. driven, Rh(III)-catalyzed regioselective annulations of arenes with alkynes was established. The strategy, combining the use of a rhodium catalyst with electricity, not only avoided the need for using a stoichiometric amount of external oxidant, but also ensured that the transformations proceeded under mild and green conditions, which enabled broad functional group compatibility with a variety of substrates, including drugs and pharmaceutical motifs. Moreover, the electrolysis reaction was made operationally simple by employing an undivided cell and proceeded efficiently in aqueous solution in air.
Green Chemistry published new progress about [4+2] Cycloaddition reaction (electrochem., regioselective). 581-47-5 belongs to class pyridine-derivatives, and the molecular formula is C10H8N2, Application of C10H8N2.