反应条件
1: 1.) LDA, 2.) Ac2O, Et3N, DMAP, 3.) DBU 2: 1.) ferric perchlorate, CF3COOH, 2.) Mg, MeOH / 1.) methylene dichloride, 2.) methylene dichloride, THF 3: DIBAH 4: Et3N 5: LiBHEt3 View Scheme
参考文献
Tanaka, Masahide; Ohshima, Toshihiro; Mitsuhashi, Hiroshi; Maruno, Masao; Wakamatsu, Takeshi
Heterocycles, 1994 , vol. 37, # 2 p. 739 - 742