(2S,3S,3''S)-N-[3-(3-乙酰氧基-3-甲氧羰基丙酰胺基)-3-叔-丁氧羰基丙酰胺基]吖丁啶-2-羧酸叔-丁酯合成路线 (共 2 条)
反应条件
1: 94.6 percent / Lawesson's reagent / benzene / 3 h / 80 °C 2: 51.4 percent / Raney-Ni / tetrahydrofuran / 4 h / 20 °C 3: 93 percent / TFA / 3 h / 20 °C View Scheme
参考文献
Klair, Sukhbinder S.; Mohan, Hindupur R.; Kitahara, Takeshi
Tetrahedron Letters, 1998 , vol. 39, # 1-2 p. 89 - 92
反应条件
With Lawesson's reagent in benzene T=80°C; 3 h;
参考文献
Miyakoshi, Katsuhiro; Oshita, Jun; Kitahara, Takeshi Tetrahedron, 2001 , vol. 57, # 16 p. 3355 - 3360