hydrogenchloride in 1,4-dioxane

暂无反应条件数据

1: With Ba(OH)2 in tetrahydrofuran; methanol T=20°C; 18 h; 2: With hydrogenchloride in water

1: hydrogenchloride; water / Reflux 2: sulfuric acid / 2 h / Reflux 3: Ba(OH)2 / tetrahydrofuran; methanol / 18 h / 20 °C View Scheme

1: oxalyl dichloride; N,N-dimethyl-formamide / hexane / 1.5 h / 20 °C / Inert atmosphere 2: 4-(N,N-dimethlyamino)pyridine / tetrahydrofuran / 20 °C / Inert atmosphere 3: sodium cyanoborohydride / tetrahydrofuran; acetic acid / 2.08 h / 20 - 60 °C 4: hydrogenchloride; water / Reflux 5: sulfuric acid / 2 h / Reflux 6: Ba(OH)2 / tetrahydrofuran; methanol / 18 h / 20 °C View Scheme

1: sulfuric acid / 2 h / Reflux 2: Ba(OH)2 / tetrahydrofuran; methanol / 18 h / 20 °C View Scheme

1: 4-(N,N-dimethlyamino)pyridine / tetrahydrofuran / 20 °C / Inert atmosphere 2: sodium cyanoborohydride / tetrahydrofuran; acetic acid / 2.08 h / 20 - 60 °C 3: hydrogenchloride; water / Reflux 4: sulfuric acid / 2 h / Reflux 5: Ba(OH)2 / tetrahydrofuran; methanol / 18 h / 20 °C View Scheme

1: sodium cyanoborohydride / tetrahydrofuran; acetic acid / 2.08 h / 20 - 60 °C 2: hydrogenchloride; water / Reflux 3: sulfuric acid / 2 h / Reflux 4: Ba(OH)2 / tetrahydrofuran; methanol / 18 h / 20 °C View Scheme

2: NaOMe, Br2 3: (i) HNO2, (ii) CrO3 View Scheme

1: (acid hydrolysis) 3: NaOMe, Br2 4: (i) HNO2, (ii) CrO3 View Scheme