2-chloro-1H-indole-3-carbaldehyde → HCID 86035936, compound

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Reaction Steps

2-Chloro-1H-indole-3-carboxaldehyde is reacted with 3-chlorophenylboronic acid as described in Step 1 of Example 29 to afford 2-chloro-1-(3-chlorophenyl)-1H-indole-3-carboxaldehyde (70% yield) as a cream solid. ESI/MS 290 (M+H); RT 3.55 min; NMR 10.13 (1H, s); 8.21 (1H, d); 7.84 (1H, d); 7.74 (3H, m); 7.38 (2H, m); 7.16 (1H, d, J=9 Hz).

Provenance & Evidence