Methylamine → HCID 18923564, compound

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Reaction Steps

A mixture of 3-bromo-8-[2,6-dichloro-3-[N-(bromoacetylglycyl)-N-methylamino]benzyloxy]-2-methylimidazo[1,2-a]pyridine (150 mg) and 30% solution of methylamine in methanol (2 ml) was stirred for 1 hour at ambient temperature. The mixture was concentrated in vacuo, and the residue was purified by silica gel column chromatography (methylene chloride:methanol=10:1, V/V) to give 3-bromo-8-[2,6-dichloro-3-[N-(sarcosylglycyl)-N-methylamino]benzyloxy]-2-methylimidazo[1,2-a]pyridine (103 mg).

Provenance & Evidence