反应条件
1: 95 percent / pyridine / -5 - 0 °C
2: 90 percent / LiBr / acetone / 6 h / Heating
3: 78 percent / CuI, bi-2-pyridyl / tetrahydrofuran / 2 h / 2 °C
4: 96 percent / Na, liq. NH3 / diethyl ether / 15 h / -35 °C
5: 95 percent / pyridine / 24 h / -25 °C
View Scheme
参考文献
Odinokov, V. N.; Ishmuratov, G. Yu.; Balezina, G. G.; Tolstikov, G. A.
Chemistry of Natural Compounds, 1985 , vol. 21, # 3 p. 372 - 374
Khimiya Prirodnykh Soedinenii, 1985 , vol. 21, # 3 p. 398 - 400
