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Ethyl 4-chloro-2-methylthio-5-pyrimidinecarboxylate

Ethyl 3-chloromethylbenzoate

Ethyl 4-chloromethylbenzoate

Ethyl 2-chloromethylbenzoate

Ethyl 5-chloro-2-indolecarboxylate

Ethyl S-4-chloro-3-hydroxybutyrate

Ethyl (R)-(+)-4-chloro-3-hydroxybutyrate

Ethyl chloroformate

N-Ethyl-N-chloroethyl-3-toluidine

Ethyl chlorodifluoroacetate