7-溴-3,4-二氢-2H-苯并[b]氧杂卓合成路线 (共 3 条)
反应条件
triethylsilane in ethanol; water; trifluoroacetic acid
参考文献
Takeda Chemical Industries, Ltd.
Patent: US6235771 B1, 2001 ;
反应条件
bromine in tetrachloromethane
T=20°C; Yield given;
参考文献
Daukshas, V. K.; Pyatrauskas, O. Yu.; Udrenaite, E. B.; Gaidyalis, P. G.; Gasperavichene, G. A.
Chemistry of Heterocyclic Compounds (New York, NY, United States), 1984 , vol. 20, # 8 p. 838 - 841
Khimiya Geterotsiklicheskikh Soedinenii, 1984 , vol. 20, # 8 p. 1035 - 1038
反应条件
1: 76 percent / 40 h
2: Bromine / CCl4 / 20 °C
View Scheme
参考文献
Daukshas, V. K.; Pyatrauskas, O. Yu.; Udrenaite, E. B.; Gaidyalis, P. G.; Gasperavichene, G. A.
Chemistry of Heterocyclic Compounds (New York, NY, United States), 1984 , vol. 20, # 8 p. 838 - 841
Khimiya Geterotsiklicheskikh Soedinenii, 1984 , vol. 20, # 8 p. 1035 - 1038