N-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)methanesulfonamide → HCID 86696557, compound

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Reaction Steps

Methyl 1-cyclopropyl-9-methyl-8-(4-(methylsulfonamido)-phenyl)-4-oxo-4H-quinolizine-3-carboxylate was prepared according to General Procedure A using methyl 8-chloro-1-cyclopropyl-9-methyl-4-oxo-4H-quinolizine-3-carboxylate (74 mg, 0.25 mmol) and N-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-phenyl)-methane-sulfonamide (96 mg, 0.32 mmol). Compound precipitated from solution and was filtered off and dried in vacuo to afford the title compound as a yellow solid (83 mg, 77%). ESI-MS m/z: 427 (M+H)+.

Provenance & Evidence