1: With lithium aluminium tetrahydride in tetrahydrofuran
T=20°C; 20.5 h; Heating / reflux;
2: With potassium hydroxide; water in tetrahydrofuran
T=20°C; 0.5 h;
参考文献
PFIZER LIMITED; PFIZER INC.
Patent: WO2004/108676 A1, 2004 ;
Location in patent: Page 165-166 ;
WO 2004/108676 A1
Yamamoto, Jun; Kimura, Takao; Takabayashi, Yutaka; Oba, Toru; Karikomi, Michinori; Minabe, Masahiro
Bulletin of the Chemical Society of Japan, 2005 , vol. 78, # 3 p. 523 - 528