2-双环己基膦-2',6'-二甲氧基联苯合成路线 （共 13 条）
反应条件
1: 2‐bromo‐2’,6’‐dimethoxybiphenyl With n-butyllithium in tetrahydrofuran T=-78°C; 1.5 h; Inert atmosphereCooling with acetone-dry ice; 2: chloro-dicyclohexylphosphine in tetrahydrofuran T=20 - 45°C; Inert atmosphere;
参考文献
Angewandte Chemie - International Edition, , vol. 48, # 32 p. 5841 - 5844
反应条件
1: 1,3-dimethoxy benzene With n-butyllithium in tetrahydrofuran T=0 - 20°C; 3.5 h; 2: 1-bromo-2-chloro-benzene in tetrahydrofuran T=0°C; 0.5 h; 3: chloro-dicyclohexylphosphine
参考文献
US2011/184059 A1, ;
Page/Page column 9 ;
反应条件
1: 2'-chloro-2,6-dimethoxybiphenyl With sec.-butyllithium in diethyl ether; cyclohexane T=-78 - -45°C; Inert atmosphere; 2: chloro-dicyclohexylphosphine in diethyl ether; cyclohexane T=-78°C; Inert atmosphere;
参考文献
European Journal of Organic Chemistry, , # 11 p. 2127 - 2131
反应条件
1.1: n-BuLi / tetrahydrofuran; hexane / 5 h / 0 - 20 °C 1.2: 81 percent / tetrahydrofuran; hexane / 0.25 h / 0 °C 2.1: n-BuLi / tetrahydrofuran; hexane / 0.5 h / -78 °C 2.2: 3.32 g / tetrahydrofuran; hexane / -78 - 20 °C View Scheme
参考文献
Journal of the American Chemical Society, , vol. 127, # 13 p. 4685 - 4696
反应条件
1.1: n-BuLi / tetrahydrofuran; hexane / 5 h / 0 - 20 °C 1.2: 81 percent / tetrahydrofuran; hexane / 0.25 h / 0 °C 2.1: n-BuLi / tetrahydrofuran; hexane / 0.5 h / -78 °C 2.2: 3.32 g / tetrahydrofuran; hexane / -78 - 20 °C View Scheme
参考文献
Journal of the American Chemical Society, , vol. 127, # 13 p. 4685 - 4696
反应条件
1.1: tris-(dibenzylideneacetone)dipalladium(0); caesium carbonate; (Me)CgPPh / toluene / 70 °C / Inert atmosphere 2.1: sec.-butyllithium / diethyl ether; cyclohexane / -78 - -45 °C / Inert atmosphere 2.2: -78 °C / Inert atmosphere View Scheme
参考文献
European Journal of Organic Chemistry, , # 11 p. 2127 - 2131
反应条件
nitrogen in water; toluene
参考文献
UNIVERSAL DISPLAY CORPORATION
Patent: US2012/61654 A1, 2012 ;
反应条件
hydrogenchloride; N2; benzaldehyde; tris-(dibenzylideneacetone)dipalladium(0) in dichloromethane; ethyl acetate; toluene
反应条件
N2; tris-(dibenzylideneacetone)dipalladium(0); Pd2(dba)3 in tetrahydrofuran; anhydrous xylene; hexane; dichloromethane; toluene
参考文献
UNIVERSAL DISPLAY CORPORATION
Patent: US2011/260138 A1, 2011 ;
反应条件
nitrogen in water; toluene
参考文献
UNIVERSAL DISPLAY CORPORATION
Patent: US2012/61654 A1, 2012 ;
