RhIII-Catalyzed C-H Activation with Pyridotriazoles: Direct Access to Fluorophores for Metal-Ion Detection was written by Kim, Ju Hyun;Gensch, Tobias;Zhao, Dongbing;Stegemann, Linda;Strassert, Cristian A.;Glorius, Frank. And the article was included in Angewandte Chemie, International Edition in 2015.Recommanded Product: 917023-06-4 This article mentions the following:
The first C-H bond activation with pyridotriazoles as coupling partners is presented using a RhIII catalyst. The pyridotriazoles can be used as new carbene precursors in C-H activation for direct access to novel fluorescent scaffolds. These tunable fluorophores can be applied for the detection of metal ions. In the experiment, the researchers used many compounds, for example, Methyl 2-(5-bromopyridin-2-yl)acetate (cas: 917023-06-4Recommanded Product: 917023-06-4).
Methyl 2-(5-bromopyridin-2-yl)acetate (cas: 917023-06-4) belongs to pyridine derivatives. Pyridine has a dipole moment and a weaker resonant stabilization than benzene (resonance energy 117 kJ·molâ? in pyridine vs. 150 kJ·molâ? in benzene). Halopyridines are particularly attractive synthetic building blocks in a variety of cross-coupling methods, including the Suzuki-Miyaura cross-coupling reaction.Recommanded Product: 917023-06-4