Kuroyan, R. A.; Sarkisyan, V. V.; Vartanyan, S. A.
Chemistry of Heterocyclic Compounds (New York, NY, United States), 1986 , vol. 22, # 12 p. 1354 - 1357
Khimiya Geterotsiklicheskikh Soedinenii, 1986 , vol. 22, # 12 p. 1673 - 1676
1: With potassium tert-butylate in tetrahydrofuran T=0 - 25°C; 0.5 h; 2: 1-methylpiperidine-4-carboxaldehyde in tetrahydrofuran T=0 - 25°C; 16 h; 3: With hydrogenchloride; sodium hydroxide more than 3 stages;
1: 96 percent / Br2 / acetic acid / 1.5 h / 20 °C
2: 34 percent / K2CO3 / acetonitrile; methanol; H2O
3: 60 percent / LiAlH4 / tetrahydrofuran / 5 h / 55 °C
View Scheme
参考文献
Kuroyan, R. A.; Sarkisyan, V. V.; Vartanyan, S. A.
Chemistry of Heterocyclic Compounds (New York, NY, United States), 1986 , vol. 22, # 12 p. 1354 - 1357
Khimiya Geterotsiklicheskikh Soedinenii, 1986 , vol. 22, # 12 p. 1673 - 1676
