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Ethyl 2-(4-bromophenyl)-2-diazoacetate

Ethyl 4-bromophenylacetate

Ethyl 5-bromonicotinate

Ethyl 4-bromomethylcinnamate

Ethyl 2-bromo-3-methylbutyrate

Ethyl 4-(bromomethyl)benzoate

Ethyl 2-bromoisobutyrate

Ethyl 6-bromoindole-2-carboxylate

Ethyl 3-bromoindole-2-carboxylate

Ethyl 6-bromo-5-hydroxy-1-methyl-2-(phenylsulfanylmethyl)indole-3-carboxylate