1: p-toluidine With Fe(HSO4)3; silica gel; sodium nitrite in water
Green chemistry;
2: β-naphthol in water
T=20°C; 0.0833333 h; Green chemistry; regioselective reaction;
参考文献
Rahimizadeh, Mohammad; Eshghi, Hossein; Shiri, Ali; Ghadamyari, Zohreh; Matin, Maryam M.; Oroojalian, Fatemeh; Pordeli, Parvaneh
Journal of the Korean Chemical Society, 2012 , vol. 56, # 6 p. 716 - 719
1: benzene / 1.5 h
2: 96 percent / dinitrogen trioxide / dimethylformamide / 2 h / 0 °C
3: 55 percent Spectr. / 1 N sodium hydroxide / ethanol / 0.08 h / Ambient temperature
View Scheme
参考文献
Norman
Journal of the Chemical Society, 1912 , vol. 101, p. 1922,1923
Journal of the Chemical Society, 1919 , vol. 115, p. 675
→
反应条件
in acetonitrile
added p-toluidine to a soln. of Ru-complex; stirred for 30 min at room temp.; evapd. to dryness; extracted with ice-cold water; filtrated; added β-naphthol with stirring over a period of 15 min; sepd.; recrystd. from methanol; dried residue obtained after water extraction; dissolved in CH2Cl2; added hexane; filtered; dried in vacuo; elem. anal.;
参考文献
Deb, Alok Kumar; Goswami, Sreebrata
Polyhedron, 1991 , vol. 10, p. 1799 - 1802
Litvinenko, L. M.; Titskii, G. D.; Mitchenko, E. S.
Journal of Organic Chemistry USSR (English Translation), 1984 , vol. 20, # 8 p. 1553 - 1556
Zhurnal Organicheskoi Khimii, 1984 , vol. 20, # 8 p. 1704 - 1708
