Methyl 2-chloro-4-fluorobenzoate
Methyl 2-chloro-4,5-difluorobenzoate
Methyl 5-bromo-2-chloro-4-fluorobenzoate
Methyl 2-chloro-4-fluoro-5-nitrobenzoate
Methyl 5-amino-2-chloro-4-fluorobenzoate
