| Abstract: | A new free carbon radical was obtained in a microwave‐assisted solvothermal reaction of the primary amine (1‐methyl‐1H‐benzod]imidazol‐2‐yl)methanamine with FeCl3?6 H2O in methanol at 140 °C. Through a combination of crystallography and electrospray ionization mass spectrometry, the reaction process was studied. The longest domino reaction includes 14 steps and forms up to 12 new covalent bonds (9 C?N and 3 C?C bonds) and 3 five‐membered heterocycles. For the first time, the homolytic cleavage of a C?O bond was used to synthesize a triarylmethyl radical. |
