1.1: sodium hydride / tetrahydrofuran; mineral oil / 0.08 h / 0 °C / Inert atmosphere 1.2: 2 h / 0 - 20 °C / Inert atmosphere 2.1: hydrogenchloride / methanol; water / 1 h / Reflux 2.2: 0.17 h / 20 °C View Scheme
参考文献
Chemical and Pharmaceutical Bulletin, , vol. 59, # 7 p. 885 - 888
1.1: sodium hydride / tetrahydrofuran; mineral oil / 0.08 h / 0 °C / Inert atmosphere 1.2: 2 h / 0 - 20 °C / Inert atmosphere 2.1: hydrogenchloride / methanol; water / 1 h / Reflux 2.2: 0.17 h / 20 °C View Scheme
参考文献
Chemical and Pharmaceutical Bulletin, , vol. 59, # 7 p. 885 - 888