反应条件
1.1: 2,6-lutidine / CH2Cl2 / 72 h / 20 °C
1.2: 69 percent / AcOH / H2O; tetrahydrofuran / 2 h / 80 °C
2.1: 12 percent / O2; PdCl2; CuCl / H2O; dioxane / 24 h / 50 °C
3.1: 75 percent / tris(dimethylamino)sulfur (trymethylsilyl)difluoride / dimethylformamide / 2.5 h / 15 °C
View Scheme
参考文献
Kawasaki, Tomomi; Nagaoka, Miyuki; Satoh, Tomoko; Okamoto, Ayako; Ukon, Rie; Ogawa, Atsuyo
Tetrahedron, 2004 , vol. 60, # 15 p. 3493 - 3503
