反应条件
1: imidazole / dimethylformamide / 24 h / -23 - 25 °C
2: 81 percent / NaNO2, aq. HCl / tetrahydrofuran / 3 h / 0 °C
3: 66 percent / HF, NaF / tetrahydrofuran / 24 h / 25 °C
View Scheme
参考文献
Watanabe, Takumi; Takeuchi, Tomio; Otsuka, Masami; Umezawa, Kazuo
Journal of the Chemical Society, Chemical Communications, 1994 , # 4 p. 437 - 438
