反应条件
1: 1.) NaH / 1.) n-hexane, THF, 0 deg C, 15 min, 2.) n-hexane, THF, 0 deg C, 30 min 2: 77 percent / K2CO3 / methanol / 0.5 h / Ambient temperature View Scheme
参考文献
Akita, Hiroyuki; Kurashima, Katsumi; Nakamura, Takuya; Kato, Keisuke
Tetrahedron Asymmetry, 1999 , vol. 10, # 12 p. 2429 - 2439
