4-Fluorophenylboronic acid → 2-chloro-1-(4-fluorophenyl)-1H-indole-3-carboxaldehyde

Beteiligte Stoffe

Reaktionsschritte

2-Chloro-1H-indole-3-carboxaldehyde is reacted with 4-fluorophenylboronic acid as described in Step 1 of Example 29 to afford 2-chloro-1-(4-fluorophenyl)-1H-indole-3-carboxaldehyde (84% yield) as a cream solid. ESI/MS 274 (M+H); RT 3.64 min; NMR 10.12 (1H, s); 8.20 (1H, d, J=6 Hz); 7.72 (2H, m); 7.58 (2H, m); 7.39 (2H, m); 7.12 (1H, d, J=9 Hz).

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