1.1: lithium aluminium tetrahydride / tetrahydrofuran / 2 h / |Inert atmosphere; |Reflux 2.1: triethylamine / methanol / 0 °C / |Inert atmosphere 2.2: 1.17 h / 0 - 20 °C / |Inert atmosphere View Scheme

lithium aluminium tetrahydride in tetrahydrofuran Heating;