6-甲氧基-1,3-二甲基脲嘧啶合成路线 (共 26 条)
反应条件
hydrogenchloride in ethanol 0.833333 h; Heating;
参考文献
Krasnov, K. A.; Slesarev, V. I.; Selimanova, I. N.
Journal of Organic Chemistry USSR (English Translation), 1992 , vol. 28, # 7 p. 1215 - 1220
Zhurnal Organicheskoi Khimii, 1992 , vol. 28, # 7 p. 1531 - 1537
反应条件
sodium hydroxide; N-benzyl-N,N,N-triethylammonium chloride in dichloromethane; water
2 h; Ambient temperature;
参考文献
Gogoi, Mukti; Sandhu, Jagir S.; Baruah, J. N.
Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1984 , vol. 23, # 9 p. 851 - 852
反应条件
sodium methylate in dimethyl sulfoxide
T=40 - 50°C; 0.0166667 h;
参考文献
Krasnov, K. A.; Slesarev, V. I.; Selimanova, I. N.
Journal of Organic Chemistry USSR (English Translation), 1992 , vol. 28, # 7 p. 1215 - 1220
Zhurnal Organicheskoi Khimii, 1992 , vol. 28, # 7 p. 1531 - 1537
反应条件
sodium methylate in methanol
1 h; Reflux;
参考文献
Wu, Yuen-Jen; Liao, Chen-Chieh; Jen, Cheng-Hung; Shih, Yu-Chiao; Chien, Tun-Cheng
Chemical Communications, 2010 , vol. 46, # 26 p. 4821 - 4823
反应条件
in methanol
T=60°C; 0.00833333 h; microwave irradiation;
参考文献
Fang, Woei-Ping; Cheng, Yuh-Tsyr; Cheng, Yann-Ru; Cherng, Yie-Jia
Tetrahedron, 2005 , vol. 61, # 12 p. 3107 - 3113
反应条件
in methanol
T=20°C; 1 h; UV-irradiation;
参考文献
Ohkura, Kazue; Uchiyama, Shun; Aizawa, Kazuya; Nishijima, Ken-Ichi; Seki, Koh-Ichi
Heterocycles, 2002 , vol. 57, # 8 p. 1403 - 1408
参考文献
Kapustina, V. G.; Krasnov, K. A.; Slesarev, V. I.
Journal of Organic Chemistry USSR (English Translation), 1988 , vol. 24, # 2 p. 411
Zhurnal Organicheskoi Khimii, 1988 , vol. 24, # 2 p. 464
反应条件
in water
T=10°C; Yields of byproduct given;
参考文献
Krasnov; Slesarev
Russian Journal of Organic Chemistry, 1997 , vol. 33, # 4 p. 543 - 548
参考文献
Fisher; Johnson
Journal of the American Chemical Society, 1932 , vol. 54, p. 727,731
反应条件
in methanol
T=20°C; further solvent, various ratio of educts; Product distribution;
参考文献
Krasnov, K. A.; Slesarev, V. I.; Zakharov, A.P.; Grigor'eva, E. G.
Chemistry of Heterocyclic Compounds (New York, NY, United States), 1987 , vol. 23, # 11 p. 1218 - 1221
Khimiya Geterotsiklicheskikh Soedinenii, 1987 , # 11 p. 1523 - 1526