反应条件
sodium hydride in tetrahydrofuran
1.) room temperature, 30 min, 2.) reflux, 3 h;
参考文献
Kataoka, Tadashi; Watanabe, Shin-Ichi; Yamamoto, Keiichirou; Yoshimatsu, Mitsuhiro; Tanabe, Genzoh; Muraoka, Osamu
Journal of Organic Chemistry, 1998 , vol. 63, # 18 p. 6382 - 6386
