NiI2; 2-(2-Pyridyl)imidazoline; lithium methanolate; 4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-4',4',5',5'-tetramethyl-1,3,2-dioxaborolane in 1-methyl-pyrrolidin-2-one T=40°C; 16 h; Concentration;

NiI2; 2-(2-Pyridyl)imidazoline; lithium methanolate; 4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-4',4',5',5'-tetramethyl-1,3,2-dioxaborolane in 1-methyl-pyrrolidin-2-one T=40°C; 16 h; Concentration;

1: SOCl2 / 8 h / Heating 2: 26 percent / 3 h / Heating; in N,N-dimethylanilin View Scheme

3 h; Heatingin N,N-dimethylanilin;