4-(difluoromethoxy)benzoyl chloride

4-(二氟甲氧基)苯甲酰氯

2-氰基苯甲酸乙酯, Ethyl 2-cyanobenzoate

3-氟-4-硝基苯甲酸乙酯, Ethyl 3-fluoro-4-nitrobenzoate

Methyl 2-bromo-4,5-difluorobenzoate

2-溴-4,5-二氟苯甲酸甲酯

Ethyl 2-amino-4-fluorobenzoate

2-氨基-4-氟苯甲酸乙酯

Ethyl 2,3-Dihydroxybenzoate

Methyl 3-[(3-Chloro-2-formylphenyl)thio]propanoate

tert-Butyl 3-Nitrobenzoate

3-硝基苯甲酸叔丁基酯

Methyl 4-Methoxypyridine-2-carboxylate

4-甲氧基吡啶-2-羧酸甲酯

2-甲基氢吡啶-2,5-二羧酸, 6-(Methoxycarbonyl)nicotinic acid