2,6-二氯-4-吡啶异氰酸酯合成路线 (共 10 条)
反应条件
TEA in benzene 5 h; Heating;
参考文献
Bioorganic and Medicinal Chemistry Letters, , vol. 18, # 1 p. 309 - 312
反应条件
in water; acetone T=0 - 10°C; Curtius rearrangement;
参考文献
Organic Letters, , vol. 10, # 19 p. 4383 - 4386
反应条件
sodium azide in water; acetone T=0 - 10°C; Curtius rearrangement;
参考文献
Arkivoc, , vol. 2011, # 6 p. 92 - 119
反应条件
1.1: lithium hydroxide hydrate / tetrahydrofuran; water / 0.33 h / 20 °C 1.2: 2 h / 0 °C 2.1: oxalyl dichloride / tetrahydrofuran / 2 h / Reflux 3.1: sodium azide / water; acetone / 0 - 10 °C View Scheme
参考文献
Arkivoc, , vol. 2011, # 6 p. 92 - 119
反应条件
1.1: trichlorophosphate / 18 h / 130 °C 2.1: lithium hydroxide hydrate / tetrahydrofuran; water / 0.33 h / 20 °C 2.2: 2 h / 0 °C 3.1: oxalyl dichloride / tetrahydrofuran / 2 h / Reflux 4.1: sodium azide / water; acetone / 0 - 10 °C View Scheme
参考文献
Arkivoc, , vol. 2011, # 6 p. 92 - 119
反应条件
1: oxalyl dichloride / tetrahydrofuran / 2 h / Reflux 2: sodium azide / water; acetone / 0 - 10 °C View Scheme
参考文献
Arkivoc, , vol. 2011, # 6 p. 92 - 119
反应条件
1: potassium carbonate / methanol / 7.5 h / 25 °C 2: sulfuric acid; nitric acid / -5 °C View Scheme
参考文献
Ehmke, Veronika; Winkler, Edwin; Banner, David W.; Haap, Wolfgang; Schweizer, W. Bernd; Rottmann, Matthias; Kaiser, Marcel; Freymond, Celine; Schirmeister, Tanja; Diederich, Francois
ChemMedChem, 2013 , vol. 8, # 6 p. 967 - 975
反应条件
1: potassium carbonate / methanol / 7.5 h / 25 °C 2: sulfuric acid; nitric acid / -5 °C 3: sulfuric acid / 1 h / 0 - 100 °C View Scheme
参考文献
Ehmke, Veronika; Winkler, Edwin; Banner, David W.; Haap, Wolfgang; Schweizer, W. Bernd; Rottmann, Matthias; Kaiser, Marcel; Freymond, Celine; Schirmeister, Tanja; Diederich, Francois
ChemMedChem, 2013 , vol. 8, # 6 p. 967 - 975
反应条件
1: With potassium carbonate in methanol T=25°C; 7.5 h; 2: With water
参考文献
Ehmke, Veronika; Winkler, Edwin; Banner, David W.; Haap, Wolfgang; Schweizer, W. Bernd; Rottmann, Matthias; Kaiser, Marcel; Freymond, Celine; Schirmeister, Tanja; Diederich, Francois
ChemMedChem, 2013 , vol. 8, # 6 p. 967 - 975