Table 1 Optimization of the reaction conditions.

^aDetermined by ¹H NMR analysis with CH₂Br₂ as the internal standard.
^b3 equivalents of TMSCN were used.
^cThe reaction was conducted on 0.5 mmol scale using TMSCN (3 equiv) in CH₃CN (5 mL).
^dIsolated yield.
^eCuBr₂ was used instead of CuBr.
^fWithout light.
^gThe reaction was conducted in 50 °C oil bath without light.
^hWithout fac-Ir(ppy)₃.

Quick links

Search