Alpha,4-二氯茴香醚合成路线 （共 23 条）
反应条件
phosphorus pentachloride; chlorine T=190°C;
参考文献
Barber et al.
Journal of Applied Chemistry, 1953 , vol. 3, p. 409,411
反应条件
1: 1) NaH / 1) THF, 0 deg C, 2) THF, 50 h, 20 deg C
2: 90 percent / KOH / aq. ethanol / 72 h / 25 °C
3: 80 percent / xylene / 0.75 h / 100 °C
View Scheme
参考文献
Loubinoux, Bernard; Viriot-Chauveau, Christine; Sinnes
Tetrahedron Letters, 1992 , vol. 33, # 16 p. 2145 - 2148
参考文献
May and Baker Ltd.
Patent: US2797246 , 1955 ;
Full Text Show Details
May and Baker Ltd.
Patent: GB771064 , 1954 ;
反应条件
triethylamine in dichloromethane
24 h; Ambient temperature; Yield given. Yields of byproduct given;
参考文献
Benneche, Tore; Undheim, Kjell
Acta Chemica Scandinavica, Series B: Organic Chemistry and Biochemistry, 1983 , vol. 37, # 4 p. 345 - 350
参考文献
Benneche, Tore; Undheim, Kjell
Acta Chemica Scandinavica, Series B: Organic Chemistry and Biochemistry, 1983 , vol. 37, # 4 p. 345 - 350
反应条件
triethylamine in dichloromethane
24 h; Ambient temperature; Yield given. Yields of byproduct given;
参考文献
Benneche, Tore; Undheim, Kjell
Acta Chemica Scandinavica, Series B: Organic Chemistry and Biochemistry, 1983 , vol. 37, # 4 p. 345 - 350
反应条件
potassium tert-butylate in N,N-dimethyl-formamide
T=60°C; 4 h; Yield given. Yields of byproduct given;
参考文献
Benneche, Tore; Undheim, Kjell
Acta Chemica Scandinavica, Series B: Organic Chemistry and Biochemistry, 1983 , vol. 37, # 4 p. 345 - 350
反应条件
potassium tert-butylate in N,N-dimethyl-formamide
T=60°C; 4 h; Yield given. Yields of byproduct given;
参考文献
Benneche, Tore; Undheim, Kjell
Acta Chemica Scandinavica, Series B: Organic Chemistry and Biochemistry, 1983 , vol. 37, # 4 p. 345 - 350
参考文献
Benneche, Tore; Undheim, Kjell
Acta Chemica Scandinavica, Series B: Organic Chemistry and Biochemistry, 1983 , vol. 37, # 4 p. 345 - 350
反应条件
potassium tert-butylate in N,N-dimethyl-formamide
3.5 h; Ambient temperature; Yield given. Yields of byproduct given;
参考文献
Benneche, Tore; Undheim, Kjell
Acta Chemica Scandinavica, Series B: Organic Chemistry and Biochemistry, 1983 , vol. 37, # 4 p. 345 - 350
