反应条件
1: pyridine, DMAP / Ambient temperature 2: 40 percent / Tf2O, DMAP / CH2Cl2 / 0 °C 3: Amberlyst A21 / methanol / Ambient temperature 4: LiCl / dimethylformamide / 120 °C View Scheme
参考文献
Gonzalez, David; Martinot, Theodore; Hudlicky, Tomas
Tetrahedron Letters, 1999 , vol. 40, # 16 p. 3077 - 3080
