8-(tert-Butoxycarbonyl)-1-oxa-2,8-diazaspiro[4.5]dec-2-ene-3-carboxylic acid

2,3-Dichloro-5-methylpyrazine

2-Chloro-9-methyl-9H-purin-6-amine

3-Bromo-6-iodoquinoline

4,6-Dichloropyrimidin-5-ol

4-Chloro-5-iodo-7-methyl-7H-pyrrolo[2,3-d]pyrimidine

5-Bromo-4-chlorothiophene-2-carboxylic acid

7-Chloro-6-nitrothieno[3,2-b]pyridine

Ethyl 2,4-dimethyl-6-oxo-1,6-dihydropyridine-3-carboxylate

Sodium 4-hydroxyphenyl phosphate

tert-Butyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-benzo[d]imidazole-1-carboxylate