Triethylamine → HCID 19879240, compound

Participants

Reaction Steps

To an ice bath cooled solution containing 1.0 g (3.4 mmole) of 2-(4-mercaptophenyl)-3-(4-pyridyl)-6,7-dihydro-[5H]-pyrrolo[1,2-a]imidazole prepared as in Example 16 and 0.5 ml (3.6 mmole) of triethylamine in 10 ml of methylene chloride is added 0.36 ml (3.5 mmole) of 1-bromo-2-butanone. The reaction is allowed to warm to room temperature and stirred at room temperature for several hours. Workup and chromatography in a manner analogous to that outlined in Example 18 affords the desired titled compound.

Provenance & Evidence