n-butyllithium 1.) THF, -5-(-10) grad C, 30 min, nitrogen, 2.) THF, 1 h at -5-(-10) grad C then 24 h at room temp.; Yield given. Multistep reaction. Yields of byproduct given;
tetrafluoroboric acid diethyl ether complex 1.) Et2O, CH2Cl2, 0-5 deg C, 2.) r.t.; Yield given. Multistep reaction. Further byproducts given. Yields of byproduct given. Title compound not separated from byproducts;
参考文献
Barbero, Margherita; Degani, Iacopo; Dughera, Stefano; Fochi, Rita; Piscopo, Laura
Journal of the Chemical Society - Perkin Transactions 1, 1996 , # 3 p. 289 - 294
Barbero, Margherita; Degani, Iacopo; Dughera, Stefano; Fochi, Rita; Piscopo, Laura
Journal of the Chemical Society - Perkin Transactions 1, 1996 , # 3 p. 289 - 294
tetrafluoroboric acid diethyl ether complex 1.) Et2O, CH2Cl2, 0-5 deg C, 2.) r.t.; Yield given. Multistep reaction. Further byproducts given. Yields of byproduct given. Title compound not separated from byproducts;
参考文献
Barbero, Margherita; Degani, Iacopo; Dughera, Stefano; Fochi, Rita; Piscopo, Laura
Journal of the Chemical Society - Perkin Transactions 1, 1996 , # 3 p. 289 - 294