反应条件
1.1: 89 percent / tin tetrachloride / CH2Cl2 / 0.92 h / -5 °C
2.1: hydrazine monohydrate / ethane-1,2-diol / 1 h / Heating
2.2: 47 percent / potassium hydroxide / ethane-1,2-diol / 72 h / Heating
3.1: 76 percent / Amberlite(R) IR-120 (H) / 72 h / Heating
View Scheme
参考文献
Doncaster, Jeremy R.; Etchells, Laura L.; Kershaw, Neil M.; Nakamura, Ryoichi; Ryan, Hazel; Takeuchi, Ryo; Sakaguchi, Kengo; Sardarian, Ali; Whitehead, Roger C.
Bioorganic and Medicinal Chemistry Letters, 2006 , vol. 16, # 11 p. 2877 - 2881
