Hydrochloric Acid → (2S,4S)-4-(2-([1,2,4]triazolo[4,3-a]pyridin-3-yl)quinolin-8-yloxy)-N-methoxy-N-methylpiperidine-2-carboxamide dihydrochloride

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Reaction Steps

To the product from Step A (0.032 g, 0.0601 mmol) was added CHCl3 (0.600 mL) and HCl (0.451 mL, 1.80 mmol, 4.0M in dioxane). The mixture was stirred at ambient temperature for 9 hours, then diluted with Et2O (5 mL) and filtered. The solid was washed with Et2O and dried in vacuo. This provided 0.026 g (82%) of the desired product as a pale yellow solid. MS ESI (+) m/z 433.1 (M+1) detected.

Provenance & Evidence