3-[(1E)-3,3-二甲基-1-三氮烯-1-基]异烟酸合成路线 (共 8 条)
反应条件
in acetonitrile 36 h; Heating;
参考文献
May, Christopher; Moody, Christopher J.
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1988 , p. 247 - 250
反应条件
1: 40 percent / CF3COOH / acetonitrile / 0.5 h / 120 °C 2: 95 percent / hydrogen / 10 percent Pd/C / ethanol 3: 600 °C View Scheme
参考文献
Mueller, Paul; Schaller, Jean-Pierre
Helvetica Chimica Acta, 1989 , vol. 72, p. 1608 - 1617
反应条件
1: conc. HCl, NaNO2 / ethanol; H2O / 0.33 h / cooled in ice
2: Na2CO3 / ethanol; H2O / 0.5 h / cooled in ice
View Scheme
参考文献
May, Christopher; Moody, Christopher J.
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1988 , p. 247 - 250
反应条件
sodium carbonate in ethanol; water
0.5 h; cooled in ice; Yield given;
参考文献
May, Christopher; Moody, Christopher J.
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1988 , p. 247 - 250
反应条件
hydrogenchloride; sodium carbonate; sodium nitrite
1) EtOH/water, 0 deg C, 20 min, 2) 0 deg C, 30 min; Multistep reaction;
参考文献
May, Christopher; Moody, Christopher J.
Tetrahedron Letters, 1985 , vol. 26, # 17 p. 2123 - 2124
反应条件
in acetonitrile
36 h; Heating;
参考文献
May, Christopher; Moody, Christopher J.
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1988 , p. 247 - 250
反应条件
in acetonitrile
Heatinga convenient precursor to 3,4-didehydropyridine;
参考文献
May, Christopher; Moody, Christopher J.
Tetrahedron Letters, 1985 , vol. 26, # 17 p. 2123 - 2124
反应条件
in acetonitrile
T=130°C; 4 h;
参考文献
Reinecke, Manfred G.; Brown, E. Sherwood; Capehart, Bruce P.
Tetrahedron, 1988 , vol. 44, # 18 p. 5675 - 5680