二氢-6-亚氨基-1,3-二甲基尿嘧啶合成路线 (共 5 条)
反应条件
1: 86 percent / NaNO2 / H2O / 50 °C 2: Fe, aq. HCl / 0.25 h / 90 °C / pH 5.2 View Scheme
参考文献
Shirsagar; Bhave
Journal of the Indian Chemical Society, 1997 , vol. 74, # 8 p. 649 - 651
反应条件
1: 86 percent / NaNO2 / H2O / 50 °C 2: Fe, aq. HCl / 0.25 h / 90 °C / pH 5.2 3: 1.) NaOH, 2.) aq. HCl / 90 °C View Scheme
参考文献
Shirsagar; Bhave
Journal of the Indian Chemical Society, 1997 , vol. 74, # 8 p. 649 - 651
反应条件
sodium nitrite in water T=50°C;
参考文献
Shirsagar; Bhave
Journal of the Indian Chemical Society, 1997 , vol. 74, # 8 p. 649 - 651
反应条件
acetic anhydride
T=60°C;
参考文献
Shirsagar; Bhave
Journal of the Indian Chemical Society, 1997 , vol. 74, # 8 p. 649 - 651
反应条件
piperidine in methanol
Heating;
参考文献
Rao, A. Subba; Mitra, R. B.
Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1981 , vol. 20, # 2 p. 159 - 160