(2,2-二溴乙烯基)苯合成路线 (共 99 条)
反应条件
1: 1,1-dibromostyrene With n-butyllithium in tetrahydrofuran; hexane T=-78 - 25°C; 2 h; Inert atmosphere; 2: carbon dioxide in tetrahydrofuran; hexane T=-60 - 20°C; Inert atmosphere;
参考文献
Organic and Biomolecular Chemistry, , vol. 10, # 35 p. 7108 - 7119
参考文献
Huh, Dal Ho; Ryu, Hoejin; Kim, Young Gyu
Tetrahedron, 2004 , vol. 60, # 44 p. 9857 - 9862
反应条件
1: tetrabutyl ammonium fluoride / N,N-dimethyl-formamide / 1 h / 60 °C 2: N,N-dimethyl-formamide / 2 h / 60 °C View Scheme
参考文献
Fan, Xuesen; He, Yan; Zhang, Xinying; Guo, Shenghai; Wang, Yangyang
Tetrahedron, 2011 , vol. 67, # 34 p. 6369 - 6374
反应条件
samarium in methanol T=45°C; 6 h;
参考文献
Wang, Lei; Li, Pinhua; Xie, Yuanyuan; Ding, Yanbin
Synlett, 2003 , # 8 p. 1137 - 1140
反应条件
water in ethyl acetate T=20°C; 15 h;
参考文献
Huh, Dal Ho; Jeong, Ji Sang; Lee, Hee Bong; Ryu, Hoejin; Kim, Young Gyu
Tetrahedron, 2002 , vol. 58, # 50 p. 9925 - 9932
反应条件
copper(l) iodide; 8-hydroxy-quinoline; potassium carbonate in N,N-dimethyl-formamide T=110°C; 24 h; Inert atmosphere;
参考文献
Yan, Hong; Lu, Linhua; Sun, Peng; Zhu, Yan; Yang, Hailong; Liu, Defu; Rong, Guangwei; Mao, Jincheng
RSC Advances, 2013 , vol. 3, # 2 p. 377 - 381
反应条件
caesium carbonate in dimethyl sulfoxide T=100°C; Inert atmosphere;
参考文献
Ni, Zhangqin; Wang, Sichang; Mao, Hui; Pan, Yuanjiang
Tetrahedron Letters, 2012 , vol. 53, # 30 p. 3907 - 3910
反应条件
[2,2']bipyridinyl; potassium phosphate; nickel dichloride; zinc in N,N-dimethyl-formamide T=80°C; 20 h; Schlenk technique; Overall yield = 72 percent; stereoselective reaction;
参考文献
Liu, Liu; Lv, Ye; Wu, Yile; Gao, Xiang; Zeng, Zhiping; Gao, Yuxing; Tang, Guo; Zhao, Yufen
RSC Advances, 2014 , vol. 4, # 5 p. 2322 - 2326
反应条件
1,1'-bis-(diphenylphosphino)ferrocene; palladium diacetate; methyloxirane in N,N-dimethyl-formamide T=80°C; Condensation; 14 h;
参考文献
Lera, Manuel; Hayes, Christopher J.
Organic Letters, 2000 , vol. 2, # 24 p. 3873 - 3875
反应条件
copper(l) iodide; sodium azide; potassium carbonate; sodium L-ascorbate in dimethyl sulfoxide T=120°C; 12 h; Inert atmosphere;
参考文献
Wang, Xiaokun; Kuang, Chunxiang; Yang, Qing
European Journal of Organic Chemistry, 2012 , # 2 p. 424 - 428