2,3,5-三甲基-4-吡咯羧酸乙酯合成路线 (共 26 条)
反应条件
sodium methylate T=200 - 235°C; im Rohr;
参考文献
Colacicchi; Bertoni
Atti della Accademia Nazionale dei Lincei, Classe di Scienze Fisiche, Matematiche e Naturali, Rendiconti, 1912 , vol. <5> 21 I, p. 654,656
反应条件
T=200 - 225°C; im Rohr;
参考文献
Colacicchi; Bertoni
Atti della Accademia Nazionale dei Lincei, Classe di Scienze Fisiche, Matematiche e Naturali, Rendiconti, 1912 , vol. <5> 21 I, p. 654,656
反应条件
zinc in acetic acid
T=90°C; cyclocondensation; 1 h;
参考文献
Berezin; Semeikin; Antina; Pashanova; Lehedeva; Bukushina
Russian Journal of General Chemistry, 1999 , vol. 69, # 12 p. 1949 - 1955
参考文献
Canadian Patents and Development Limited
Patent: US4070366 A1, 1978 ;
反应条件
1,4-dioxane; Cr2Cu2O5
T=220 - 225°C; unter Druck;
参考文献
Signaigo; Adkins
Journal of the American Chemical Society, 1936 , vol. 58, p. 709,713,715
反应条件
in tetrahydrofuran
T=0°C; 1 h;
参考文献
Alberola, Angel; Ortega, Alfonso Gonzalez; Sadaba, M. Luisa; Sanudo, Carmen
Tetrahedron, 1999 , vol. 55, # 21 p. 6555 - 6566
反应条件
acetic acid; paraformaldehyde
参考文献
Canadian Patents and Development Limited
Patent: US4070366 A1, 1978 ;
反应条件
zinc in acetic acid
T=90°C; 1 h;
参考文献
Clezy, Peter S.; Duncan, Mark W.; Ravi, B.N.; Thuc, Le van
Australian Journal of Chemistry, 1986 , vol. 39, # 3 p. 399 - 418
参考文献
Canadian Patents and Development Limited
Patent: US4070366 A1, 1978 ;
参考文献
Canadian Patents and Development Limited
Patent: US4070366 A1, 1978 ;