Trichloroisocyanuric Acid → HCID 19784120, compound

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Reaction Steps

Trichloroisocyanuric acid (0.63 g, 2.7 mmol) was added as a solid to a solution of 6-(2-bromophenyl)-2,3-dihydrofuro[2,3-b]pyridine (1.5 g, 5.4 mmol) in 1,2-dichloroethane (30 ml). The mixture was allowed to stir overnight and then a small additional amount of the chlorinating agent was added and the solution refluxed for 1.5 h. The mixture was diluted with methylene chloride and washed with water, brine (sat.), dried (over MgSO4), filtered and concentrated to afford 1.73 grams of the desired product, m.p. 106°-117° C.

Provenance & Evidence