n-butyllithium in tetrahydrofuran 1.) -78 deg C, 15 min, 2.) -78 deg C, 30 min; -78 deg C to r.t., 24 h;
参考文献
Bull, Steven D.; Davies, Stephen G.; Jones, Simon; Sanganee, Hitesh J.
Journal of the Chemical Society - Perkin Transactions 1, 1999 , # 4 p. 387 - 398