(1S,2R)-(-)-2-氨基-1,2-二苯基乙醇合成路线 (共 46 条)
反应条件
hydrogenchloride; methyllithium Yield given. Multistep reaction. Yields of byproduct given;
参考文献
Pearson, William H.; Szura, Daniel P.; Postich, Michael J.
Journal of the American Chemical Society, 1992 , vol. 114, # 4 p. 1329 - 1345
反应条件
1: 100 percent / 2,6-lutidine / CH2Cl2 / 1 h / 20 °C 2: LiAlH4 / tetrahydrofuran / 7 h / 0 °C 3: 40 mg / p-toluenesulfonic acid / methanol / 3 h / 20 °C View Scheme
参考文献
Miyata, Okiko; Koizumi, Tomoko; Asai, Hiroshi; Iba, Ryuichi; Naito, Takeaki
Tetrahedron, 2004 , vol. 60, # 17 p. 3893 - 3914
反应条件
1: 100 percent / 2,6-lutidine / CH2Cl2 / 1 h / 20 °C 2: LiAlH4 / tetrahydrofuran / 7 h / 0 °C 3: 40 mg / p-toluenesulfonic acid / methanol / 3 h / 20 °C View Scheme
参考文献
Miyata, Okiko; Koizumi, Tomoko; Asai, Hiroshi; Iba, Ryuichi; Naito, Takeaki
Tetrahedron, 2004 , vol. 60, # 17 p. 3893 - 3914
反应条件
1: LiAlH4 / tetrahydrofuran / 7 h / 0 °C 2: 40 mg / p-toluenesulfonic acid / methanol / 3 h / 20 °C View Scheme
参考文献
Miyata, Okiko; Koizumi, Tomoko; Asai, Hiroshi; Iba, Ryuichi; Naito, Takeaki
Tetrahedron, 2004 , vol. 60, # 17 p. 3893 - 3914
反应条件
1: LiAlH4 / tetrahydrofuran / 7 h / 0 °C 2: 40 mg / p-toluenesulfonic acid / methanol / 3 h / 20 °C View Scheme
参考文献
Miyata, Okiko; Koizumi, Tomoko; Asai, Hiroshi; Iba, Ryuichi; Naito, Takeaki
Tetrahedron, 2004 , vol. 60, # 17 p. 3893 - 3914
反应条件
1: 88 percent / imidazole, DMAP / diethyl ether 2: 2.) NaBH4 / 1.) ether, RT, 1 h, 2.) EtOH, -76 deg C View Scheme
参考文献
Jackson, W. Roy; Jacobs, Howard A.; Jayatilake, Gamini S.; Matthews, Barry R.; Watson, Keith G.
Australian Journal of Chemistry, 1990 , vol. 43, # 12 p. 2045 - 2062
反应条件
sodium amalgam; ethanol; acetic acid
参考文献
Rabe
Chemische Berichte, 1912 , vol. 45, p. 2166
反应条件
sulfuric acid T=16 - 18°C; bei der elektrolytischen Reduktion an einer Bleikathode;
参考文献
Ishibashi
Mem.Coll.Sci.Kyoto <A>, vol. 8, p. 387,389
Chem. Zentralbl., 1926 , vol. 97, # I p. 1794
反应条件
ethanol; sulfuric acid T=16 - 18°C; bei elektrolytischen Reduktion an einer Bleikathode;
参考文献
Ishibashi
Mem.Coll.Sci.Kyoto <A>, vol. 8, p. 387,389
Chem. Zentralbl., 1926 , vol. 97, # I p. 1794
反应条件
methanol; ammonia; nickel Hydrogenation;
参考文献
Wheatley et al.
Journal of Organic Chemistry, 1953 , vol. 18, p. 1564,1568, 1569