2-Methylimidazole → HCID 22165200, compound

Participants

Reaction Steps

A mixture of the product of Stage (ii) (350 mg) and 2-methylimidazole (350 mg) in dry dimethylformamide (25 ml) was heated at 100° under nitrogen for 24 h. The cooled reaction mixture was evaporated in vacuo and purified by flash chromatography (C) to give, as the second eluted major component, the title compound (153 mg) as a gum. T.l.c. (C), Rf 0.35

Provenance & Evidence