1: in tetrahydrofuran T=-78 - 20°C; 20 h; Inert atmosphere; 2: With hydrogenchloride in tetrahydrofuran; water T=0°C;

strontium in tetrahydrofuran T=20°C; Barbier reaction; 0.5 h;

1: undecylenic acid powder With sodium hydride in tetrahydrofuran T=20°C; 0.5 h; 2: methyl iodide With strontium in tetrahydrofuran T=20°C; 0.75 h;

in diethyl ether T=0°C; Inert atmosphere;

in diethyl ether

暂无反应条件数据

H-montmorillonite in 1,4-dioxane 6 h; Heatingother tert-alcohols; Product distribution;

oxalic acid T=130°C; 1 h;

1.1: boron trifluoride diethyl etherate; triethylsilane / dichloromethane / 0.08 h / 0 - 20 °C / |Inert atmosphere 2.1: iodine; sodium tetrahydroborate / tetrahydrofuran / 3 h / 0 - 20 °C / |Inert atmosphere 2.2: 0 °C 3.1: triethylamine / dichloromethane / 0.25 h / -10 °C / |Inert atmosphere 4.1: tetrahydrofuran; dimethyl sulfoxide / 24 h / 85 °C / |Inert atmosphere 5.1: sodium hydroxide; water / ethanol / 48 h / |Inert atmosphere; |Reflux View Scheme

1: boron trifluoride diethyl etherate; triethylsilane / dichloromethane / 0.08 h / 0 - 20 °C / |Inert atmosphere 2: tetrabutylammomium bromide; potassium permanganate; acetic acid / dichloromethane; water / 36 h / |Reflux View Scheme