(Naphthalen-2-yl)boronic acid → 5-(Naphth-2-yl)-3-(1-Methylpiperidin-4-yl)-4-Aza-1H-Indole

Participants

Reaction Steps

O-Trifluoromethanesulfonyl-3-(1-methylpiperidin-4-yl)-5-hydroxy-4-aza-1H-indole (164 mg, 0.450 mmol) and 2-naphthylboronic acid (124 mg, 0.720 mmol) were converted to 141 mg of the title compound by the procedure of Example 3. (91%). MS(FD) m/e 341.8 (M+). EA calculated for C23H23N3: C, 80.94; H, 6.74; N, 12.32. Found: C, 88.11; H, 6.87; N, 12.27.

Provenance & Evidence