4-Chloro-6-methoxy-7-methyl-quinoline → 6-Methoxy-7-methylquinoline

Beteiligte Stoffe

Reaktionsschritte

4-Chloro-6-methoxy-7-methyl-quinoline (10.8 g) was dissolved in diisopropylethylamine/IMS (7.4 g/100 ml), 5% palladium carbon (0.5 g) was added to the solution, and the mixture was stirred under a hydrogen gas atmosphere at room temperature overnight. The reaction solution was filtered, and the solvent was then removed by distillation under the reduced pressure to give 6-methoxy-7-methyl-quinoline (3 g, yield 33%).

Herkunft & Nachweise