7-Chloro-3-(2,2,2-trifluoroacetyl)-6-trifluoromethylsulfonyloxy-2,3,4,5-tetrahydro-1H-benzo[d]azepine → HCID 86629681, compound

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Reaction Steps

Use a method similar to the General Procedure 5-2 to couple 7-chloro-3-(2,2,2-trifluoroacetyl)-6-trifluoromethanesulfonyloxy-2,3,4,5-tetrahydro-1H-benzo[d]azepine (800 mg, 1.9 mmol) with 5-aminomethyl-2-cyclohexylamino-pyridine (910 mg, 4.4 mmol) in anhydrous toluene (15 mL). Purify the residue by chromatography on silica gel eluting with hexane/EtOAc (19:1 to 3:2 gradient) to obtain 7-chloro-6-(6-cyclohexylamino-pyridin-3-ylmethylamino)-3-(2,2,2-trifluoroacetyl)-2,3,4,5-tetrahydro-1H-benzo[d]azepine (520 mg, 58%). MS (ES+) m/z: 481.0 (M+H)+.

Provenance & Evidence