Hydrochloric Acid → HCID 59828832, compound

Participants

Reaction Steps

Dissolve 7-chloro-6-[4-(2-methyl-[1,3]dioxolan-2-yl)-benzylamino]-3-(2,2,2-trifluoroacetyl)-2,3,4,5-tetrahydro-1H-benzo[d]azepine (150 mg, 0.32 mmol) in methanol (5 mL) and add 1N aqueous HCl (1 mL). Stir the solution at room temperature for 2 h. Remove the solvent, dissolve the residue in DCM and wash with saturated aqueous NaHCO3. Dry the organic phase over Na2SO4, filter and concentrate in vacuo. Purify by chromatography on silica gel eluting with hexane/EtOAc (1:0, 9:1, 17:3 and 4:1) to obtain the title compound as an oil (107 mg, 79%). GC-MS m/z: 424 (M+).

Provenance & Evidence