1.1: BF3*Et2O / CH2Cl2 / 12 h / 20 °C 2.1: 12.4 g / NaOMe; MeOH / 2 h 3.1: 12.4 g / CSA / CHCl3 / 1 h / Heating 4.1: NaH / dimethylformamide / 0.5 h / 20 °C 4.2: 16.8 g / Bu4NI / dimethylformamide View Scheme
参考文献
Clausen, Mads H.; Jorgensen, Malene R.; Thorsen, Jesper; Madsen, Robert
Journal of the Chemical Society. Perkin Transactions 1, 2001 , # 5 p. 543 - 551
1: With boron trifluoride diethyl etherate; triethylamine in dichloromethane 2: With sodium methylate in 1,4-dioxane; methanol
参考文献
Roslund, Mattias U.; Aitio, Olli; Waerna, Johan; Maaheimo, Hannu; Murzin, Dmitry Yu.; Leino, Reko
Journal of the American Chemical Society, 2008 , vol. 130, # 27 p. 8769 - 8772