反应条件
1: 1.) potassium tert-butoxide / 1.) THF, 0 deg C, 30 min, 2.) THF, RT, 1 h
2: 99.1 g / HCl / tetrahydrofuran; dioxane
3: 4.85 g / NaBH4 / methanol
View Scheme
参考文献
Kato, Masaya; Komoda, Keiko; Namera, Akira; Sarai, Yusuke; Okada, Satoshi; Yamada, Akira; Yokoyama, Kouichi; Migita, Emiko; Minobe, Yasushi; Tani, Tadato
Chemical and Pharmaceutical Bulletin, 1997 , vol. 45, # 11 p. 1767 - 1776