2,7-二溴-9,9-双十二烷基芴合成路线 (共 5 条)
反应条件
potassium tert-butylate in tetrahydrofuran T=0 - 20°C; 12 h;
参考文献
Bleger, David; Ciesielski, Artur; Samori, Paolo; Hecht, Stefan
Chemistry - A European Journal, 2010 , vol. 16, # 48 p. 14256 - 14260
反应条件
bromine; iodine in dichloromethane T=20°C; 20 h;
参考文献
Soloducho; Roszak; Chyla; Tajchert
New Journal of Chemistry, 2001 , vol. 25, # 9 p. 1175 - 1181
反应条件
1.1: n-BuLi / hexane; tetrahydrofuran / 1.5 h / -60 °C 1.2: 80 percent / tetrahydrofuran; hexane / 0.5 h / -60 °C 2.1: 80 percent / bromine / I2 / CH2Cl2 / 20 h / 20 °C View Scheme
参考文献
Bleger, David; Ciesielski, Artur; Samori, Paolo; Hecht, Stefan
Chemistry - A European Journal, 2010 , vol. 16, # 48 p. 14256 - 14260
反应条件
1.1: n-BuLi / hexane; tetrahydrofuran / 1.5 h / -60 °C 1.2: 80 percent / tetrahydrofuran; hexane / 0.5 h / -60 °C 2.1: 80 percent / bromine / I2 / CH2Cl2 / 20 h / 20 °C View Scheme
参考文献
Soloducho; Roszak; Chyla; Tajchert
New Journal of Chemistry, 2001 , vol. 25, # 9 p. 1175 - 1181
反应条件
1: 70 percent / dimethylformamide / 24 h / Heating
2: 75 percent / phosphoric acid; H2O / 24 h / 170 °C
View Scheme
参考文献
Soloducho; Roszak; Chyla; Tajchert
New Journal of Chemistry, 2001 , vol. 25, # 9 p. 1175 - 1181