反应条件
1: 4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-4',4',5',5'-tetramethyl-1,3,2-dioxaborolane With potassium fluoride; 18-crown-6 ether; diethylzinc in 1,4-dioxane; hexane T=0 - 20°C; 0.5 h; Schlenk techniqueGloveboxInert atmosphere; 2: o-(trimethylsilyl)phenyl trifluoromethanesulfonate in tetrahydrofuran; 1,4-dioxane; hexane Schlenk techniqueGloveboxInert atmosphere; 3: With water in tetrahydrofuran; 1,4-dioxane; hexane T=20°C; 0.0833333 h; Schlenk techniqueGloveboxInert atmosphere;
参考文献
Nagashima, Yuki; Takita, Ryo; Yoshida, Kengo; Hirano, Keiichi; Uchiyama, Masanobu
Journal of the American Chemical Society, 2013 , vol. 135, # 50 p. 18730 - 18733