Aniline → HCID 66985416, compound

Participants

Reaction Steps

Aniline (19 μL) and triethylamine (100 μL) dissolved in dichloromethane (0.5 mL) are added to a solution of triphosgene (19 mg) in dichloromethane (0.5 mL) chilled in an ice bath. After stirring the solution for 30 min, [(1R,3R)-3-amino-cyclopentyl]-[(2R,6S)-10-hydroxy-6,11,11-trimethyl-1,2,5,6-tetrahydro-4H-2,6-methano-benzo[d]azocin-3-yl]-methanone (80 mg) and triethylamine (30 μL) dissolved in dichloromethane (1 mL) are added. The resulting solution is stirred in the cooling bath for 15 min and then at room temperature for 2 h. The solution is concentrated under reduced pressure and the residue is purified by HPLC on reversed phase (MeCN/H2O/F3CCO2H) to give the title compound.

Provenance & Evidence