反应条件
n-butyllithium; diisopropylamine in tetrahydrofuran; hexane 1.) 1h, -15 deg C, 2.) -78 deg C; 1h, -5 to -10 deg C; 24h, RT;
参考文献
Ikehira, Hideyuki; Tanimoto, Shigeo; Oida, Tatsuo; Okano, Masaya
Journal of Organic Chemistry, 1983 , vol. 48, # 7 p. 1120 - 1122
