7-乙酰氧基-4-氯-6-甲氧基-喹唑啉-4-酮合成路线 (共 3 条)
反应条件
1: 89 percent / pyridine / 1 h / Heating 2: 69 percent / SOCl2 / 1.5 h / Heating View Scheme
参考文献
Harris, Craig S.; Kettle, Jason G.; Williams, Emma J.
Tetrahedron Letters, 2005 , vol. 46, # 43 p. 7381 - 7384
反应条件
1: 100 percent / aq. TFA / 2 h / Heating 2: 89 percent / pyridine / 1 h / Heating 3: 69 percent / SOCl2 / 1.5 h / Heating View Scheme
参考文献
Harris, Craig S.; Kettle, Jason G.; Williams, Emma J.
Tetrahedron Letters, 2005 , vol. 46, # 43 p. 7381 - 7384
反应条件
potassium phosphate; 9,9-dimethyl-4,5-bis(diphenyl-phosphino)xanthene; tris(dibenzylideneacetone)dipalladium (0) in 1,4-dioxane
T=100°C; 20 h;
参考文献
Tasler, Stefan; Mies, Jan; Lang, Martin
Advanced Synthesis and Catalysis, 2007 , vol. 349, # 14-15 p. 2286 - 2300