palladium in sodium hydroxide

1: N-chloro-succinimide; acetic acid / 0.5 h / 70 - 100 °C / |Inert atmosphere; |Large scale; |Industrial scale 2: AlCl3, aluminium chloride / dichloromethane / 19 h / 1 - 25 °C / |Inert atmosphere; |Industrial scale 3: nitric acid / |Industrial scale 4: potassium formiate; palladium 10 on activated carbon / water; methanol / 70 h / |Reflux; |Inert atmosphere; |Industrial scale View Scheme

1: AlCl3, aluminium chloride / dichloromethane / 19 h / 1 - 25 °C / |Inert atmosphere; |Industrial scale 2: nitric acid / |Industrial scale 3: potassium formiate; palladium 10 on activated carbon / water; methanol / 70 h / |Reflux; |Inert atmosphere; |Industrial scale View Scheme