反应条件
1: pyridine / dimethylformamide 2: POCl, Et4NCl, N,N-dimethylaniline / acetonitrile 3: 75 percent / isoamyl nitrite, trimethylsilyl azide / acetonitrile / 1) -20 deg C, 12 h; 2) 0 deg C, 2 d 4: 89 percent / NH3 / ethanol / 48 h / 30 °C View Scheme
参考文献
Higashiya, Seiichiro; Kaibara, Chitose; Fukuoka, Koichiro; Suda, Fuminori; Ishikawa, Masahide; Yoshida, Masasuke; Hata, Tsujiaki
Bioorganic and Medicinal Chemistry Letters, 1996 , vol. 6, # 1 p. 39 - 42