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Ethyl 4-(4-chloro-3-(trifluoromethyl)phenyl)-4-hydroxypiperidine-1-carboxylate

Ethyl chlorothioformate

Ethyl 2-chloropropionate

Ethyl 3-chloropropionate

Ethyl 7-chloro-2-oxoheptanoate

Ethyl 4-(4-chloro-1-oxobutyl)-alpha,alpha-dimethylbenzeneacetate

Ethyl 2-chloro-5-nitrobenzoate

Ethyl 6-chloronicotinate

Ethyl 2-chloronicotinate

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

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