1-溴-3,5-双(三甲基甲硅烷基)-苯合成路线 (共 5 条)
反应条件
iodine cloride in diethyl ether; dichloromethane T=0°C; 1 h;
参考文献
Bo, Zhishan; Qiu, Jun; Li, Jing; Schlueter, A. Dieter
Organic Letters, 2004 , vol. 6, # 5 p. 667 - 669
反应条件
1: 1,3,5-tribromo benzene With n-butyllithium in diethyl ether
T=-78°C; 1 h;
2: chloro-trimethyl-silane in diethyl ether
T=-78 - 20°C; Further stages.;
参考文献
Bo, Zhishan; Schlueter
Chemical Communications, 2003 , # 18 p. 2354 - 2355
反应条件
n-butyllithium; chloro-trimethyl-silane in diethyl ether
参考文献
BP Corporation North America Inc.
Patent: EP1157047 B1, 2003 ;
反应条件
magnesium
1.) THF, RT, 2 h, 2.) THF, reflux, 30 min; Multistep reaction. Yields of byproduct given;
参考文献
Wrobel, Dieter; Wannagat, Ulrich
Journal of Organometallic Chemistry, 1982 , vol. 225, # 1 p. 203 - 210
反应条件
1: 3,5-Bis-trimethylsilyl-bromobenzene With iodine; magnesium in tetrahydrofuran
6 h; Heating;
2: allyl bromide With palladium dichloride in tetrahydrofuran
T=0 - 20°C; Further stages.;
参考文献
Bo, Zhishan; Schlueter
Chemical Communications, 2003 , # 18 p. 2354 - 2355