Table 2. Synthesis of C,B-substituted o-carborane-fused N-polyheterocycles ^a .

^aReactions were conducted at a 0.10 mmol scale in 2 mL of 1,4-dichlorobutane under argon in a closed flask (isolated yield).

^b0.5 equiv. of AgSbF₆ was used and the reaction time was 10 h.