3-甲基喹唑啉-2,4(1h,3h)-二酮合成路线 (共 27 条)
反应条件
tris(dibenzylideneacetone)dipalladium (0); caesium carbonate; 9,9-dimethyl-4,5-bis(diphenyl-phosphino)xanthene in 1,4-dioxane T=100°C; 48 h;
参考文献
Willis, Michael C.; Snell, Robert H.; Fletcher, Anthony J.; Woodward, Robert L.
Organic Letters, 2006 , vol. 8, # 22 p. 5089 - 5091
反应条件
selenium; triethylamine in tetrahydrofuran T=170°C; P=15001.5 Torr; 11 h;
参考文献
Wu, Xiaowei; Yu, Zhengkun
Tetrahedron Letters, 2010 , vol. 51, # 11 p. 1500 - 1503
反应条件
potassium hypobromide
参考文献
Journal of the Chemical Society, , p. 625,627
反应条件
chlorine dioxyde; acetic acid T=20°C; 1 h;
参考文献
Lezina; Rubtsova; Polukeev; Kutchin
Russian Journal of Organic Chemistry, 2012 , vol. 48, # 9 p. 1222 - 1225
Zh. Org. Khim., 2012 , vol. 48, # 9 p. 1223 - 1226,4
反应条件
methylamine in tetrahydrofuran; tetrahydrofurane(THF); water; toluene
参考文献
US4771051 A1, ;
US 4771051 A
参考文献
Molina, Pedro; Alajarin, Mateo; Vidal, Angel
Tetrahedron, 1989 , vol. 45, # 13 p. 4263 - 4286
参考文献
Takeda Chemical Industries, Inc.
Patent: US6407116 B1, 2002 ;
反应条件
sodium hydroxide in tetrahydrofuran 4 h; Ambient temperature;
参考文献
Lee, Hyi-Seung; Chang, Yong-Goo; Kim, Kyongtae
Journal of Heterocyclic Chemistry, 1998 , vol. 35, # 3 p. 659 - 668
反应条件
bis(acetylacetonate)oxovanadium; chlorine dioxyde in acetonitrile 4 h;
参考文献
Lezina; Rubtsova; Polukeev; Kutchin
Russian Journal of Organic Chemistry, 2012 , vol. 48, # 9 p. 1222 - 1225
Zh. Org. Khim., 2012 , vol. 48, # 9 p. 1223 - 1226,4
反应条件
in water T=25°C; base-catalyzed; Rate constant;
参考文献
Journal of Medicinal Chemistry, , vol. 30, # 4 p. 590 - 591