Hydrochloric Acid → HCID 69303569, compound

Participants

Reaction Steps

To a suspension of tert-butyl 3-[4-amino-5-(2-benzyl-2H-indazol-6-yl)pyrrolo[2,1-f][1,2,4]triazin-7-yl]piperidine-1-carboxylate in MeOH (8 mL) was added 4M HCl in dioxane (4 mL). The mixture was stirred at rt for 17 h. The mixture was concentrated to dryness to afford 1.5 g (100%) of the desired product. ES-MS m/z 424.21 [M+H]+, HPLC RT (min) 2.21.

Provenance & Evidence