Dichloromethane → HCID 59595953, compound

Participants

Reaction Steps

To a solution of 3″-fluoro-3,2′:3′,4″-terpyridine-5′,6′-diamine (Intermediate 1, 0.1 g, 0.36 mmol) in pyridine (2 mL), 4-methoxybenzoyl chloride (0.066 g, 0.39 mmol) was added. The mixture was stirred at room temperature overnight and the solvent was evaporated. Dichloromethane (1.6 mL) and tris-(2-aminoethyl)amine polystyrene (0.180 g, 0.72 mmol) were added and the mixture was stirred at room temperature for 1 h. The resin was filtrated and washed twice with dichloromethane. The filtrates were combined and the solvent was evaporated to give the title compound (0.172 g) which was used in the next step without further purification.

Provenance & Evidence