2-糠醛 2,2-二甲基腙合成路线 (共 9 条)
反应条件
toluene-4-sulfonic acid in benzene 4 h; Heating;
参考文献
Potts, Kevin T.; Walsh, Eileen B.
Journal of Organic Chemistry, 1988 , vol. 53, # 6 p. 1199 - 1202
参考文献
Journal of the American Chemical Society, , vol. 71, p. 1356
反应条件
in dichloromethane T=20°C; Michael addition; Title compound not separated from byproducts.;
参考文献
Benites, Julio; Valderrama, Jaime A.; Rivera, Felipe; Rojo, Leonel; Campos, Nair; Pedro, Madalena; Jose Nascimento, Maria Saeo
Bioorganic and Medicinal Chemistry, 2008 , vol. 16, # 2 p. 862 - 868
反应条件
in toluene 3 h; Heating;
参考文献
Abarca, Belen; Ballesteros, Rafael; Gonzalez, Eugenia; Sancho, Pedro; Sepulveda, Jose; Soriano, Concepcion
Heterocycles, 1990 , vol. 31, # 10 p. 1811 - 1817
反应条件
in chloroform 54 h; Heatingother heterocyclic N,N-dimethylhydrazones, reaction with diethylazodicarboxylate, var. reaction temp., time and solvent; Product distributionMechanism;
参考文献
Abarca, Belen; Ballesteros, Rafael; Gonzalez, Eugenia; Sancho, Pedro; Sepulveda, Jose; Soriano, Concepcion
Heterocycles, 1990 , vol. 31, # 10 p. 1811 - 1817
反应条件
pyridine; dihydrogen peroxide; acetic acid; methyltrioxorhenium (VII) in water; acetonitrile 0.25 h;
参考文献
Stankovic, Sasa; Espenson, James H.
Chemical Communications, 1998 , # 15 p. 1579 - 1580
反应条件
in chloroform Heating;
参考文献
Heterocycles, , vol. 27, # 5 p. 1227 - 1232
反应条件
1: 86 percent / CH2Cl2 / 72 h / 20 °C
2: 100 percent / acetonitrile / 1 h / 82 °C
3: 76 percent / aq. HCl / 1 h / Heating
View Scheme
参考文献
Ivonin, Sergey P.; Lapandin, Audrey V.; Anishchenko, Audrey A.; Shtamburg, Vasilii G.
European Journal of Organic Chemistry, 2004 , # 22 p. 4688 - 4693
反应条件
1: 53 percent / O2 / benzene / 1.5 h / 80 °C
2: 86 percent / acetonitrile / 24 h / 82 °C
3: 83 percent / aq. HCl / 1 h / Heating
View Scheme
参考文献
Ivonin, Sergey P.; Lapandin, Audrey V.; Anishchenko, Audrey A.; Shtamburg, Vasilii G.
European Journal of Organic Chemistry, 2004 , # 22 p. 4688 - 4693