1-异丙基-5-氧代吡咯烷-3-羧酸甲酯合成路线 (共 4 条)
反应条件
1: in methanol
T=20°C; Michael addition; 12 h;
2: With toluene-4-sulfonic acid in toluene
1 h; Heating;
参考文献
Felluga, Fulvia; Pitacco, Giuliana; Prodan, Massimo; Pricl, Sabrina; Visintin, Marco; Valentin, Ennio
Tetrahedron Asymmetry, 2001 , vol. 12, # 23 p. 3241 - 3249
参考文献
Hoechst Aktiengesellschaft
Patent: US4071530 A1, 1978 ;
反应条件
in methanol
T=20°C; Michael addition; 12 h; Title compound not separated from byproducts;
参考文献
Felluga, Fulvia; Pitacco, Giuliana; Prodan, Massimo; Pricl, Sabrina; Visintin, Marco; Valentin, Ennio
Tetrahedron Asymmetry, 2001 , vol. 12, # 23 p. 3241 - 3249
反应条件
in ethanol; nickel; benzene
参考文献
Hoechst Aktiengesellschaft
Patent: US4071530 A1, 1978 ;