4-甲基-5-咪唑甲酸乙酯合成路线 (共 17 条)
参考文献
Gerngross
Chemische Berichte, 1912 , vol. 45, p. 514
Chem. Zentralbl., 1912 , vol. 83, # II p. 300
反应条件
1: ethanolic hydrochloric acid View Scheme
参考文献
Boehme; Schneider
Chemische Berichte, 1958 , vol. 91, p. 988,992
参考文献
Boehme; Schneider
Chemische Berichte, 1958 , vol. 91, p. 988,992
参考文献
Boehme; Schneider
Chemische Berichte, 1958 , vol. 91, p. 988,992
反应条件
1: 1.) NaH / 1.) THF, RT, 2 h, 2.) THF, RT, overnight 2: 69 percent / conc. NH4OH, NH4Cl / 7 h / 100 °C View Scheme
参考文献
Davey
Journal of Organic Chemistry, 1987 , vol. 52, # 19 p. 4379 - 4381
反应条件
hydrogenchloride; ammonia; sodium Yield given. Multistep reaction. Yields of byproduct given;
参考文献
Synthesis, , vol. NO. 4, p. 356 - 358
反应条件
hydrogenchloride in tetrahydrofuran; ethanol
反应条件
sodium hydroxide in water 0.5 h; Heating;
参考文献
Journal of Heterocyclic Chemistry, , vol. 20, p. 1417 - 1418
参考文献
Gerngross
Chemische Berichte, 1912 , vol. 45, p. 514
Chem. Zentralbl., 1912 , vol. 83, # II p. 300
参考文献
Halbert, Stacie Marie; Michaud, Evelyne; Thompson, Scott Kevin; Veber, Daniel Frank
Patent: US2002/49316 A1, 2002 ;