6-Bromonicotinaldehyde
6-Bromo-5-fluoronicotinaldehyde
6-Bromo-4-methoxynicotinaldehyde
6-Bromo-2-methoxynicotinaldehyde
6-Bromo-4-methylnicotinaldehyde
6-Bromo-5-methylnicotinaldehyde
6-Bromo-2-methylnicotinaldehyde
6-Bromo-4-chloronicotinaldehyde
tert-Butyl (2-bromo-5-formylpyridin-4-yl)carbamate
6-Bromo-2-hydroxynicotinaldehyde
