1,2-二溴-1,2-二苯基乙烷合成路线 (共 45 条)
反应条件
potassium hydroxide; tetra-n-octylammonium bromide in Petroleum ether
T=80°C; 1 h;
参考文献
Dehmlow, Eckehard V.; Lissel, Manfred
Tetrahedron, 1981 , vol. 37, p. 1653 - 1658
反应条件
sodium ethanolate in ethanol
T=50°C; 4 h; Yield given. Yields of byproduct given. Title compound not separated from byproducts;
参考文献
Al-Hassan, Mohammed I.
Synthetic Communications, 1989 , vol. 19, # 3and4 p. 463 - 472
反应条件
sodium hydroxide; tetra(n-butyl)ammonium hydrogensulfate in hexane; dichloromethane; water
2 h; Ambient temperature; Yield given;
参考文献
Gatti, Norberto; Pedersen, Steen Uttrup; Lund, Henning
Acta Chemica Scandinavica, Series B: Organic Chemistry and Biochemistry, 1988 , vol. 42, # 1 p. 11 - 22
反应条件
thiophenoxide ion; 9-(dimethylamino)fluorenide anion in dimethyl sulfoxide
Ambient temperatureother 9-substituted fluorenide ion, also d,l-1,2-dibromo-1,2-diphenylethane; Product distribution;
参考文献
Lund, Torben; Bjoern, Christian; Hansen, Helle S.; Jensen, Anne K.; Thorsen, Teddy K.
Acta Chemica Scandinavica, 1993 , vol. 47, # 9 p. 877 - 884
反应条件
bei der Destillation; isomer of mp: 237 degree;
参考文献
Limpricht; Schwanert
Justus Liebigs Annalen der Chemie, 1868 , vol. 145, p. 342
Justus Liebigs Annalen der Chemie, 1871 , vol. 160, p. 178