catalyst Ni (COD) 2 (2 mmol) and organophosphorus ligand (2 mmol) were dissolved in 2 mL of toluene under a N2 atmosphere at room temperature. The solution was stirred for 10 min and then transferred into a glass reactor containing 1, 3-cyclohexadiene (0.1 mol) and VTMS (0.1 mol). To the stirred mixture was added a (1 M) solution of AIEtzCl (12 mmol) in toluene (12 mL). It is important that this sequence of events be adhered to strictly, ...
