N-苄氧羰基-O-苄基-L-丝氨酸合成路线 (共 20 条)
反应条件
sodium hydroxide in 1,4-dioxane 1.5 h; Ambient temperature;
参考文献
Dell'Uomo, Natalina; Giovanni, Maria C. Di; Misiti, Domenico; Zappia, Giovanni; Monache, Giuliano Delle
Liebigs Annalen der Chemie, 1994 , # 6 p. 641 - 644
反应条件
sodium hydroxide in 1,4-dioxane T=0 - 20°C; 1 h;
参考文献
Robertson, Stephanie A.; Ellman, Jonathan A.; Schultz, Peter G.
Journal of the American Chemical Society, 1991 , vol. 113, # 7 p. 2722 - 2729
反应条件
1: With methanol; 4 A molecular sieve in diethyl ether T=-78°C; 72 h; 2: With water Further stages.;
参考文献
Hang; Tian; Tang; Deng
Journal of the American Chemical Society, 2001 , vol. 123, # 50 p. 12696 - 12697
反应条件
2C33H37N*H2O7S2; water T=80°C; 9 h; optical yield given as percent ee;
参考文献
Koshikari, Yoshiki; Sakakura, Akira; Ishihara, Kazuaki
Organic Letters, 2012 , vol. 14, # 12 p. 3194 - 3197
反应条件
1.1: tetrahydrofuran / 50 °C 2.1: NMM / tetrahydrofuran / -25 - 20 °C 3.1: 10 mol percent (DHQD)2AQN; 4 Angstroem molecular sieves; methanol / diethyl ether / 72 h / -78 °C 3.2: 44 percent / H2O View Scheme
参考文献
Journal of the American Chemical Society, , vol. 123, # 50 p. 12696 - 12697
反应条件
triethylsilane; trifluoroacetic acid in dichloromethane 0.75 h; Ambient temperature;
参考文献
Mehta, Anita; Jaouhari, Rabih; Benson, Timothy J.; Douglas, Kenneth T.
Tetrahedron Letters, 1992 , vol. 33, # 37 p. 5441 - 5444
反应条件
hydrogenchloride; sodium hydroxide in methanol 2 h; Ambient temperature;
参考文献
Nakajima, Kiichiro; Neya, Masahiro; Yamada, Shinichi; Okawa, Kenji
Bulletin of the Chemical Society of Japan, 1982 , vol. 55, # 9 p. 3049 - 3050
反应条件
triethylamine in 1,4-dioxane; methanol 1 h;
参考文献
Zamri, Adel; Sirockin, Finton; Abdallah, Mohamed A.
Tetrahedron, 1999 , vol. 55, # 16 p. 5157 - 5170
反应条件
1.1: NMM / tetrahydrofuran / -25 - 20 °C 2.1: 10 mol percent (DHQD)2AQN; 4 Angstroem molecular sieves; methanol / diethyl ether / 72 h / -78 °C 2.2: 44 percent / H2O View Scheme
参考文献
Journal of the American Chemical Society, , vol. 123, # 50 p. 12696 - 12697
反应条件
sodium hydride 1) DMF, 0 deg C, 15 min 2) DMF, 0 deg C, 4 h; Yield given. Multistep reaction;
参考文献
Chemical and Pharmaceutical Bulletin, , vol. 28, # 9 p. 2699 - 2706