Triethylamine → N-(1-Azabicyclo[2.2.2]oct-3-yl)-4-iodo-3-nitrobenzamide

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Reaction Steps

A solution of 3.08 g (24.4 mmol) of 3-aminoquinuclidine dihydrochloride, 7.60 g (24.4 mmol) of 4-iodo-3-nitrobenzoyl chloride, 9.88 g (97.6 mmol) of triethylamine in 150 ml of DMF was stirred at room temperature overnight. The solvent was distilled off in a rotary evaporator, the residue was taken up in 200 ml of dichloromethane, and 200 ml of a saturated sodium bicarbonate solution were added. The organic phase was dried over sodium sulfate, and the solvent was distilled off in vacuo. 2.20 g (22.5%) of the desired title compound were obtained.

Provenance & Evidence