反应条件
n-butyllithium; N,N,N',N',tetramethyl-ethylenediamine
1.) room temp., 2.) -20 deg C; Yield given. Multistep reaction;
参考文献
Inagaki, Satoshi; Iwase, Koji; Goto, Naomi
Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry (1972-1999), 1984 , p. 2019 - 2022