2,6-二甲基-4-氨基吡啶合成路线 (共 22 条)
反应条件
1: Diazotization 2: aqueous HCl View Scheme
参考文献
Talik; Plazek
Roczniki Chemii, 1959 , vol. 33, p. 387,392
Chem.Abstr., 1959 , p. 18954
反应条件
bromine; acetic acid 1 h; Ambient temperature;
参考文献
Tanga; Bupp; Tochimoto
Journal of Heterocyclic Chemistry, 1997 , vol. 34, # 3 p. 717 - 727
反应条件
potassium iodide Diazotization;
参考文献
Talik; Plazek
Roczniki Chemii, 1959 , vol. 33, p. 387,392
Chem.Abstr., 1959 , p. 18954
参考文献
Marckwald
Chemische Berichte, 1894 , vol. 27, p. 1323
反应条件
sulfuric acid; water; sodium nitrite
参考文献
Bojarska-Dahlig; Gruda
Roczniki Chemii, 1957 , vol. 31, p. 1147,1151
Chem.Abstr., 1958 , p. 10072
反应条件
bromine; acetic acid 1 h; Ambient temperature;
参考文献
Tanga; Bupp; Tochimoto
Journal of Heterocyclic Chemistry, 1997 , vol. 34, # 3 p. 717 - 727
参考文献
G.D. SEARLE and CO.
Patent: EP1221441 A2, 2002 ;
Location in patent: Page 204 ;
反应条件
ethanol; sulfuric acid
Diazotization.Man griesst die Diazo-Loesung in Alkohol;
参考文献
Marckwald
Chemische Berichte, 1894 , vol. 27, p. 1323
反应条件
man giesst das Reaktionsgemisch in absol. Alkohol.Diazotization;
参考文献
Marckwald
Chemische Berichte, 1894 , vol. 27, p. 1323
反应条件
1: acetic acid; ICl
2: aqueous sodium chloride-solution / Diazotization
3: KMnO4; KOH; aqueous pyridine
View Scheme
参考文献
Ochiai; Fujimoto
Pharmaceutical Bulletin, 1954 , vol. 2, p. 131,136