(E/Z)-4-羧甲基-5-(4-氟苯基)-2-甲基-戊-4-烯-3-酮合成路线 (共 3 条)
反应条件
piperidine; acetic acid in isopropyl alcohol T=25 - 35°C; Knoevenagel Condensation; 20 h;
参考文献
KHAMAR, Bakulesh, Mafatlal; MODI, Indravadan, Ambalal; VENKATRAMAN, Jayaraman; RAVI, Ponnaiah; DESAI, Sanjay, Jagadish; RAJPUT, Amarsingh, L.
Patent: WO2007/74391 A2, 2007 ;
Location in patent: Page/Page column 13-14 ;
反应条件
in N,N,N',N',N'',N''-hexamethylphosphoric triamide T=100°C; 24 h;
参考文献
BRISTOL-MYERS SQUIBB COMPANY
Patent: WO2005/30758 A1, 2005 ;
Location in patent: Page/Page column 58-59 ;
WO 2005/030758 A1
反应条件
triethylamine in dimethyl sulfoxide
T=25 - 75°C; 17 h;
参考文献
KHAMAR, Bakulesh, Mafatlal; MODI, Indravadan, Ambalal; VENKATRAMAN, Jayaraman; RAVI, Ponnaiah; DESAI, Sanjay, Jagadish; RAJPUT, Amarsingh, L.
Patent: WO2007/74391 A2, 2007 ;
Location in patent: Page/Page column 14 ;