1.1: acetonitrile / 20 h / 25 °C
2.1: sodium hydride / tetrahydrofuran; mineral oil / 1 h / 25 °C
2.2: 20 h / 20 °C
3.1: hydrogenchloride / dichloromethane; 1,4-dioxane / 20 h / 25 °C
View Scheme
1.1: sodium hydride / tetrahydrofuran; mineral oil / 1 h / 25 °C
1.2: 20 h / 20 °C
2.1: hydrogenchloride / dichloromethane; 1,4-dioxane / 20 h / 25 °C
View Scheme