3-氧代-3,4-二氢-2H-苯并[b][1,4]噁嗪-6-羧酸乙酯合成路线 （共 3 条）
反应条件
4-(N,N-dimethlyamino)pyridine; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine in dichloromethane
T=20°C; 18 h;
参考文献
Goodman, Krista B.; Neeb, Michael J.; Sehon, Clark A.; Viet, Andrew Q.; Wang, Gren Z.
Patent: US2008/21023 A1, 2008 ;
Location in patent: Page/Page column 123 ;
US 20080021023 A1
反应条件
iron; acetic acid
2.5 h; Inert atmosphereReflux;
参考文献
Ramesh, Chintakunta; Raju, B. Rama; Kavala, Veerababurao; Kuo, Chun-Wei; Yao, Ching-Fa
Tetrahedron, 2011 , vol. 67, # 6 p. 1187 - 1192
反应条件
1: potassium carbonate / acetone / Inert atmosphere; Reflux
2: iron; acetic acid / 2.5 h / Inert atmosphere; Reflux
View Scheme
参考文献
Ramesh, Chintakunta; Raju, B. Rama; Kavala, Veerababurao; Kuo, Chun-Wei; Yao, Ching-Fa
Tetrahedron, 2011 , vol. 67, # 6 p. 1187 - 1192
