Cyclopentanecarbonyl chloride → HCID 135949436, compound

Participants

Reaction Steps

The title compound was prepared following procedure and work up described for example 9, but starting from tert-butyl 2-(2-amino[1,2,4]triazolo[1,5-a]pyridin-5-yl)-1H-pyrrole-1-carboxylate ((A6), 50 mg; 0.17 mmol; 1.0 eq.) and cyclopentanecarbonyl chloride (44 mg; 0.33 mmol; 2.0 eq.) as a white solid (25.4 mg, 51%). HPLC, Rt: 3.17 min. (purity 99.7%). LC/MS, M+(ESI): 296.4, M−(ESI): 294.3.

Provenance & Evidence