1-(3-(Trifluoromethyl)phenyl)piperazine → HCID 25120675, compound

Participants

Reaction Steps

As described for Example 64e, [(2S,4S)-4-[(3,5-bis-trifluoromethyl-benzyl)-methyl-amino]-1-(3-chloro-benzyl)-pyrrolidine-2-carboxylic acid (1 mmol) was converted, using 4-(3-trifluoromethyl-phenyl)-piperazine instead of 2-cyclohexyl-1,3,8-triaza-spiro[4.5]dec-1-en-4-one, to the title product (71 mg) in 10% yield as colorless oil.

Provenance & Evidence