乙基(3E)-4-氰基-3-甲基-3-丁烯酸酯合成路线 (共 2 条)
反应条件
sulfur; diethylamine in ethanol T=20 - 40°C; 5 h;
参考文献
SYNGENTA PARTICIPATIONS AG; SYNGENTA LIMITED
Patent: WO2005/44008 A2, 2005 ;
Location in patent: Page/Page column 96-97 ;
反应条件
ammonium acetate; acetic acid in toluene
7 h; Heating / reflux;
参考文献
SYNGENTA PARTICIPATIONS AG; SYNGENTA LIMITED
Patent: WO2005/44008 A2, 2005 ;
Location in patent: Page/Page column 96 ;