Trifluoroacetic acid → HCID 68836076, compound

Participants

Reaction Steps

Deprotection of N1-BOC-[(3S,1R)-3-(2H-benzo[d][1,2,3]triazol-2-ylmethyl)cyclopentylamine (420 mg, 1.33 mmol), the more polar isomer obtained from Example 70, Step 1 using TFA (2 ml) in dry dichloromethane (2 ml) as described in Example 1, Step 2 gave 438 mg (100%) of the amine as its TFA salt, which was used as such for the next step.

Provenance & Evidence