反应条件
n-butyllithium; N,N,N',N,-tetramethylethylenediamine
1.) Et2O, hexane, -78 deg C, 30 min, 2.) Et2O, hexane, from -78 deg C, 1 h to RT, 2 h; Yield given. Multistep reaction. Yields of byproduct given. Title compound not separated from byproducts;
参考文献
Alvarez-Ibarra, Carlos; Quiroga, Maria L.; Toledano, Emilio
Tetrahedron, 1996 , vol. 52, # 11 p. 4065 - 4078
