(9ci)-1-乙基-alpha-甲基-1H-苯并咪唑-2-甲醇合成路线 (共 5 条)
反应条件
sodium tetrahydroborate in methanol
参考文献
Dubey; Reddy, P.V.V. Prasada; Srinivas
Synthetic Communications, 2007 , vol. 37, # 10 p. 1675 - 1681
反应条件
potassium hydroxide in ethanol; water 6 h;
参考文献
Popov
Chemistry of Heterocyclic Compounds, 1996 , vol. 32, # 6 p. 672 - 681
反应条件
1: 68 percent / TEBAC; K2CO3 / acetonitrile / 20 °C 2: 75 percent / aq. NaOH / methanol / 0.5 h / 20 °C View Scheme
参考文献
Dubey; Reddy, P.V.V. Prasada; Srinivas
Synthetic Communications, 2007 , vol. 37, # 10 p. 1675 - 1681
反应条件
1: 82 percent / 2 h / 125 - 130 °C 2: 68 percent / TEBAC; K2CO3 / acetonitrile / 20 °C 3: 75 percent / aq. NaOH / methanol / 0.5 h / 20 °C View Scheme
参考文献
Dubey; Reddy, P.V.V. Prasada; Srinivas
Synthetic Communications, 2007 , vol. 37, # 10 p. 1675 - 1681
反应条件
acetic acid; bis(2-methyl-1H-benzimidazolinium) dichromate in ethanol T=20°C; 0.5 h;
参考文献
Ramaiah; Dubey; Ramanatham; Kumar, C. Ravi; Grossert
Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 2003 , vol. 42, # 7 p. 1765 - 1767