(S)-(+)-3-甲基-2-丁胺合成路线 (共 11 条)
反应条件
hydrogen; palladium hydroxide - carbon in ethanol P=7500.6 Torr; Ambient temperature;
参考文献
Bulletin de la Societe Chimique de France, , p. 4439 - 4446
反应条件
hydrogen; palladium hydroxide - carbon in ethanol P=7500.6 Torr; Ambient temperature;
参考文献
Bulletin de la Societe Chimique de France, , p. 4439 - 4446
反应条件
1: conc.HCl / tetrahydrofuran 2: 1.) H2, 2.) samarium(II) iodide / 1.) <(COD)Rh(1,2-bis((2R,5R)-2,5-diethylphospholano)-benzene)>+CF3SO3- / 1.) -10 deg C, 36 h, isopropanol, 60 psi; 2.) methanol, THF, 30 min View Scheme
参考文献
Tetrahedron, , vol. 50, # 15 p. 4399 - 4428
反应条件
ammonium formate; palladium on activated charcoal in methanol 24 h; Heating;
参考文献
Chemical and Pharmaceutical Bulletin, , vol. 43, # 5 p. 722 - 728
反应条件
samarium diiodide; hydrogen; 1.) <(COD)Rh(1,2-bis((2R,5R)-2,5-diethylphospholano)-benzene)>+CF3SO3- 1.) -10 deg C, 36 h, isopropanol, 60 psi; 2.) methanol, THF, 30 min; Multistep reaction. Title compound not separated from byproducts;
参考文献
Tetrahedron, , vol. 50, # 15 p. 4399 - 4428
反应条件
(2S,3S)-2,3-dihydroxybutanedioic acid
参考文献
Helvetica Chimica Acta, , vol. 36, p. 122,126
反应条件
in tetrahydrofuran T=-10°C; 12 h; Title compound not separated from byproducts.;
参考文献
Tetrahedron Asymmetry, , vol. 19, # 1 p. 45 - 48
反应条件
Resolution of racemate;
参考文献
CrystEngComm, , vol. 15, # 5 p. 931 - 939
反应条件
T=100°C; Hydrieren des Reaktionsprodukts an Palladium-Kohle in wss.Natriumacetat-Loesung;
参考文献
Journal of the Chemical Society, , p. 410,414
反应条件
anschliessend Hydrieren des Reaktionsprodukts an Palladium-Kohle in Methanol;
参考文献
Journal of the Chemical Society, , p. 410,414