(S)-N-(α-甲基苄基)羟胺 草酸盐合成路线 (共 4 条)
反应条件
in N,N-dimethyl-formamide T=23 - 40°C; Inert atmosphere; chemoselective reaction;
参考文献
Ju, Lei; Bode, Jeffrey W.; Toma, Tatsuya; Fukuyama, Tohru
Organic Syntheses, 2010 , vol. 87, p. 218 - 225
反应条件
1: With magnesium sulfate; 4-methoxy-benzaldehyde in dichloromethane
T=20°C;
2: With 3-chloro-benzenecarboperoxoic acid in dichloromethane
T=0°C; 4 h;
3: With hydroxylamine hydrochloride; oxalic acid
more than 3 stages;
参考文献
PFIZER PRODUCTS INC.
Patent: WO2008/4067 A2, 2008 ;
Location in patent: Page/Page column 18 ;
反应条件
Yield given. Multistep reaction;
参考文献
Wovkulich; Uskokovic
Tetrahedron, 1985 , vol. 41, # 17 p. 3455 - 3462
反应条件
in N,N-dimethyl-formamide
T=23 - 40°C; Inert atmosphere; chemoselective reaction;
参考文献
Ju, Lei; Bode, Jeffrey W.; Toma, Tatsuya; Fukuyama, Tohru
Organic Syntheses, 2010 , vol. 87, p. 218 - 225