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5-Chlorobenzofuran-2-carboxylic acid

2-Chloro-4,5-dimethoxybenzoic acid

3-Hydroxy-4-methoxyphenylacetic acid

4-Bromo-2-methylphenol

3-Cyanobenzenesulfonyl chloride

4-Iodophenylacetic acid

2,2-Di-n-propylacetyl chloride

Diethyl difluoromalonate

1,1,1-Trifluoro-2-butanone

Ethyl 4,4-difluoroacetoacetate

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