N-(1-chloro-2-methylprop-1-enyl)-N,N-dimethylamine in dichloromethane 1 h; Inert atmosphere;

1: sodium hydrogencarbonate; Dess-Martin periodane / dichloromethane / 0.5 h / 20 °C / Inert atmosphere 2: sodium dihydrogenphosphate; sodium chlorite; 2-methyl-but-2-ene / water; tert-butyl alcohol / 1 h 3: N-(1-chloro-2-methylprop-1-enyl)-N,N-dimethylamine / dichloromethane / 1 h / Inert atmosphere View Scheme

1: sodium dihydrogenphosphate; sodium chlorite; 2-methyl-but-2-ene / water; tert-butyl alcohol / 1 h 2: N-(1-chloro-2-methylprop-1-enyl)-N,N-dimethylamine / dichloromethane / 1 h / Inert atmosphere View Scheme

1.1: sodium hydride / tetrahydrofuran / 2.5 h / 20 °C / Inert atmosphere 1.2: 20 °C / Inert atmosphere 1.3: 20 °C / Inert atmosphere 2.1: sodium hydrogencarbonate; Dess-Martin periodane / dichloromethane / 0.5 h / 20 °C / Inert atmosphere 3.1: sodium dihydrogenphosphate; sodium chlorite; 2-methyl-but-2-ene / water; tert-butyl alcohol / 1 h 4.1: N-(1-chloro-2-methylprop-1-enyl)-N,N-dimethylamine / dichloromethane / 1 h / Inert atmosphere View Scheme