1-溴-2,4,6-三叔丁基苯合成路线 (共 38 条)
反应条件
n-butyllithium in diethyl ether; hexane T=-10°C; 1 h;
参考文献
Stephan, Michel; Sterk, Damjan; Modec, Barbara; Mohar, Barbara
Journal of Organic Chemistry, 2007 , vol. 72, # 21 p. 8010 - 8018
反应条件
1: With n-butyllithium in diethyl ether; hexane 1 h; Inert atmosphereReflux; 2: With iodine in diethyl ether; hexane T=0 - 20°C; Inert atmosphere;
参考文献
Murphy, John A.; Gamier, Jean; Park, Stuart R.; Schoenebeck, Franziska; Zhou, Sheng-Ze; Turner, Andrew T.
Organic Letters, 2008 , vol. 10, # 6 p. 1227 - 1230
反应条件
1: 2,4,6-tri-tertbutylbromobenzene With magnesium in tetrahydrofuran Heating; 2: 2,4,6-tribromo-1-iodobenzene With magnesium in tetrahydrofuran 4 h; Heating; 3: With hydrogenchloride cooling;
参考文献
Journal of the American Chemical Society, , vol. 126, # 19 p. 6150 - 6163
反应条件
1: With n-butyllithium in tetrahydrofuran; hexane T=-78°C; 1 h; Inert atmosphere; 2: With trichlorophosphate in tetrahydrofuran; hexane T=-78 - 20°C;
参考文献
Dalton Transactions, , vol. 42, # 5 p. 1437 - 1450
反应条件
n-butyllithium in diethyl ether; hexane addn. of BuLi in hexane to arene soln. in Et2O (0°C), stirring (6 h), addn. of B(OMe)3 (-78°C), stirring (-78°C, 4 h, room temp., 12 h)); volatiles removal (vacuum), dissoln. (hexane), filtn., evapn., fractional sublimation; elem. anal.;
参考文献
Chemische Berichte, , vol. 121, p. 809 - 810
反应条件
2,2'-azo-bisisobutyronitrile in benzene T=80°C; 3 h; Rate constantMechanism;
参考文献
Journal of Organic Chemistry, , vol. 64, # 8 p. 2877 - 2882
反应条件
tert.-butyl lithium 1) THF, -78 deg C, 1 h; 2) THF, 60 deg C, 20 h; Multistep reaction;
参考文献
Bulletin of the Chemical Society of Japan, , vol. 59, p. 2529 - 2536
反应条件
Yield given. Multistep reaction. Yields of byproduct given;
参考文献
Bulletin of the Chemical Society of Japan, , vol. 59, p. 2529 - 2536
反应条件
Yield given. Multistep reaction. Yields of byproduct given;
参考文献
Bulletin of the Chemical Society of Japan, , vol. 59, p. 2529 - 2536
反应条件
Yield given. Multistep reaction. Yields of byproduct given;
参考文献
Bulletin of the Chemical Society of Japan, , vol. 59, p. 2529 - 2536