4-Methyl-2-(tributylstannyl)pyridine → 4,8-Dichloro-3-methyl-2-(4-methylpyridin-2-yl)quinoline

Participants

Reaction Steps

The Stille coupled product was prepared according to Procedure E using 2,4,8-trichloro-3-methylquinoline (0.15 g, 0.61 mmol), 4-methyl-2-(tributylstannyl)-pyridine (0.26 g, 0.67 mmol), palladium tetrakistriphenylphosphine (0.070 g, 0.06 mmol) in toluene (1.2 mL) to give 4,8-dichloro-3-methyl-2-(4-methylpyridin-2-yl)quinoline as a light yellow solid. Mass Spectrum (ESI) m/e=303.0 (M+1).

Provenance & Evidence