Novel Generation of 3,3,3-Trifluoropropynyllithium and Transformation of the Carbonyl Adducts to Trifluoromethyl-Substituted Allenes - Shimizu, Masaki; Higashi, Masahiro; Takeda, Youhei; Jiang, Guofang; Murai, Masahito; Hiyama, Tamejiro (Synlett, 2007)