methyl 2-bromo-3-(bromomethyl)-6-fluorobenzoate

methyl 2-bromo-3-(dibromomethyl)-6-fluorobenzoate

methyl 2-bromo-3-(1,3-dioxolan-2-yl)-6-methoxybenzoate

methyl 3-(1,3-dioxolan-2-yl)-6-methoxy-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate

1-hydroxy-4-methoxy-1,3-dihydrobenzo[c][1,2]oxaborole-7-carbaldehyde