苄氧羰基-L-缬氨酸二环己基胺盐合成路线 (共 3 条)
反应条件
benzotriazol-1-ol; dicyclohexyl-carbodiimide in dichloromethane 2 h; temperature: below 0 deg C;
参考文献
Hoogwater, D. A.; Peereboom, M.
Tetrahedron, 1990 , vol. 46, # 15 p. 5325 - 5332
反应条件
sodium hydroxide
1.) ca 5 deg C, 15 min 2.) ethyl acetate, Et2O, 5 min; Multistep reaction;
参考文献
Hoogwater, D. A.; Peereboom, M.
Tetrahedron, 1990 , vol. 46, # 15 p. 5325 - 5332
反应条件
(i) DCC, THF, (ii) H2, Pd-C, aq. HCl, MeOH, (iii) ion-exchange resin <H+ form>; Multistep reaction;
参考文献
Chladek,S.; Zemlicka,J.
Collection of Czechoslovak Chemical Communications, 1968 , vol. 33, p. 4299 - 4314