反应条件
ytterbium; methyl iodide 1.) THF, r.t., 2 h, 2.) THF, 40 deg C, 2 h; Yield given. Multistep reaction. Yields of byproduct given;
参考文献
Taniguchi, Yuki; Nagafuji, Akihiro; Makioka, Yoshikazu; Takaki, Ken; Fujiwara, Yuzo
Tetrahedron Letters, 1994 , vol. 35, # 37 p. 6897 - 6898