131543-46-9合成路线 （共 480 条）
反应条件
in ethanol; water T=70°C; 16 h;
参考文献
Farfan, Norberto; Cuellar, Laura; Aceves, Juan Manuel; Contreras, Rosalinda
Synthesis, 1987 , # 10 p. 927 - 929
反应条件
ammonium chloride in methanol T=80°C;
参考文献
Volkov, Alexey; Buitrago, Elina; Adolfsson, Hans
European Journal of Organic Chemistry, 2013 , # 11 p. 2066 - 2070
反应条件
ethanol; acetic acid
参考文献
Dechary et al.
Analytical Chemistry, 1954 , vol. 26, p. 449,451
反应条件
LEWATIT.(R). K2629 in water T=65°C;
参考文献
BASF AKTIENGESELLSCHAFT
Patent: WO2005/23743 A1, 2005 ;
Location in patent: Page/Page column 17-23, chart 1/2; 2/2 ;
反应条件
zirconium sulphate 2 h; Heating;
参考文献
Degussa AG
Patent: EP1460052 A1, 2004 ;
Location in patent: Page 4; 5 ;
反应条件
zirconium sulphate; magnesium sulfate in chloroform; water 24 h; Heating;
参考文献
Sangsari, Farid Hamedi; Chastrette, Francine; Chastrette, Maurice
Synthetic Communications, 1988 , vol. 18, # 12 p. 1343 - 1348
反应条件
toluene-4-sulfonic acid in water Heating / reflux;
参考文献
Degussa AG
Patent: EP1460052 A1, 2004 ;
Location in patent: Page 5 ;
参考文献
DEGUSSA AG
Patent: US2004/186304 A1, 2004 ;
Location in patent: Page 3 ;
反应条件
LEWATIT.(R). K2629 in water T=65°C;
参考文献
BASF AKTIENGESELLSCHAFT
Patent: WO2005/23743 A1, 2005 ;
Location in patent: Page/Page column 17-23, chart 1/2; 2/2 ;
反应条件
thionyl chloride; phosphorus pentachloride 1.) CCl4, 0-25 deg C, 6 h; 2.) room temp., overnight; Yield given. Multistep reaction. Yields of byproduct given;
参考文献
Bou, Anna; Pericas,Miquel A.; Serratosa, Felix
Tetrahedron, 1981 , vol. 37, p. 1441 - 1449
