二(2-甲基-2-丙基)4-氯-2,6-吡啶二羧酸酯合成路线 (共 4 条)
反应条件
pyridine; 4-(N,N-dimethlyamino)pyridine in dichloromethane
T=20°C; 16 h;
参考文献
Huang, Baohua; Prantil, Matthew A.; Gustafson, Terry L.; Parquette, Jon R.
Journal of the American Chemical Society, 2003 , vol. 125, # 47 p. 14518 - 14530
反应条件
1: POCl3 / 12 h / 128 °C
2: 1.79 g / 4-dimethylaminopyridine; pyridine / CH2Cl2 / 16 h / 20 °C
View Scheme
参考文献
Huang, Baohua; Prantil, Matthew A.; Gustafson, Terry L.; Parquette, Jon R.
Journal of the American Chemical Society, 2003 , vol. 125, # 47 p. 14518 - 14530
反应条件
sodium azide in N,N-dimethyl-formamide
T=50°C; 24 h;
参考文献
Huang, Baohua; Prantil, Matthew A.; Gustafson, Terry L.; Parquette, Jon R.
Journal of the American Chemical Society, 2003 , vol. 125, # 47 p. 14518 - 14530
反应条件
1: 97 percent / NaN3 / dimethylformamide / 24 h / 50 °C
2: 98 percent / Pd/C; H2 / ethyl acetate; methanol / 12 h / 20 °C / 2585.74 Torr
View Scheme
参考文献
Huang, Baohua; Prantil, Matthew A.; Gustafson, Terry L.; Parquette, Jon R.
Journal of the American Chemical Society, 2003 , vol. 125, # 47 p. 14518 - 14530