N-(苄氧羰基)-L-酪氨酸苄酯合成路线 (共 15 条)
反应条件
triethylamine in methanol T=0 - 20°C;
参考文献
Sato, Atsushi; Yoshida, Masanori; Hara, Shoji
Chemical Communications, 2008 , # 46 p. 6242 - 6244
反应条件
potassium carbonate; triethylamine; 4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-4',4',5',5'-tetramethyl-1,3,2-dioxaborolane; dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II) dichloromethane adduct in dimethyl sulfoxide T=80°C; Suzuki coupling; 48 h;
参考文献
Tetrahedron Letters, , vol. 44, # 26 p. 4895 - 4898
反应条件
caesium carbonate in methanol; water; N,N-dimethyl-formamide
参考文献
Wang, Wei; Obeyesekere, Nihal U.; McMurray, John S.
Tetrahedron Letters, 1996 , vol. 37, # 37 p. 6661 - 6664
反应条件
sodium carbonate in ethyl acetate
参考文献
Journal of the Chemical Society [Section] C: Organic, , p. 592 - 595
反应条件
1: TsOH*H2O / benzene / 2 h / Heating 2: 16.5 g / Et3N / methanol / 2 h / 0 °C View Scheme
参考文献
Journal of Organic Chemistry, , vol. 63, # 21 p. 7529 - 7530
反应条件
1: TsOH*H2O / benzene / 2 h / Heating 2: 16.5 g / Et3N / methanol / 2 h / 0 °C View Scheme
参考文献
Journal of Organic Chemistry, , vol. 63, # 21 p. 7529 - 7530
反应条件
(1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; triethylamine in dimethyl sulfoxide
参考文献
Tetrahedron Letters, , vol. 44, # 26 p. 4895 - 4898
反应条件
pyridine; water in acetonitrile 0.166667 h; examination of selectivity of hydrolysis of some 1-H-phosphonate diesters, effect of reagents and aryloxy group; Product distributionMechanism;
参考文献
Kuyl-Yeheskiely, E.; Tromp, C.M.; Marel, G.A. van der; Boom, J.H. van
Tetrahedron Letters, 1987 , vol. 28, # 38 p. 4461 - 4464
反应条件
1: 75 percent / 2,6-lutidine / CH2Cl2 / -40 °C 2: 89 percent / AcOK, 1,1'-bis(diphenylphosphino)ferrocene / Pd(OAc)2 / dimethylformamide / 3 h / 60 °C 3: 80 percent / BF3*Et2O / CH2Cl2; cyclohexane / 3 h / Ambient temperature 4: H2 / Pd/C View Scheme
参考文献
Wang, Wei; Obeyesekere, Nihal U.; McMurray, John S.
Tetrahedron Letters, 1996 , vol. 37, # 37 p. 6661 - 6664
反应条件
1: 75 percent / 2,6-lutidine / CH2Cl2 / -40 °C 2: 89 percent / AcOK, 1,1'-bis(diphenylphosphino)ferrocene / Pd(OAc)2 / dimethylformamide / 3 h / 60 °C 3: 80 percent / BF3*Et2O / CH2Cl2; cyclohexane / 3 h / Ambient temperature 4: H2 / Pd/C 5: Na2CO3 / H2O; acetone / 2 h / Ambient temperature View Scheme
参考文献
Wang, Wei; Obeyesekere, Nihal U.; McMurray, John S.
Tetrahedron Letters, 1996 , vol. 37, # 37 p. 6661 - 6664