5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-amine → HCID 88925667, compound

Participants

Reaction Steps

Methyl 8-(6-amino-pyridin-3-yl)-1-cyclopropyl-7,9-dimethyl-4-oxo-4H-quinolizine-3-carboxylate was prepared according to General Procedure A from methyl 8-chloro-1-cyclopropyl-7,9-dimethyl-4-oxo-4H-quinolizine-3-carboxylate (50 mg, 0.16 mmol) and 2-amino-pyridine-5-boronic acid pinacol ester (43 mg, 0.20 mmol). Purification by flash silica column chromatography (DCM:MeOH) (1:0 to 25:4) afforded the title compound as a yellow solid (44 mg, 69%).

Provenance & Evidence