反应条件
1: 44 percent / phenyliodine(III) diacetate; magnesium oxide / dirhodium(II) bis(tetramethyl-1,3-benzenedipropanoate) / CH2Cl2 / 17 h / Heating
2: 88 percent / Et3N; 4-(dimethylamino)pyridine / tetrahydrofuran / 2 h / 20 °C
3: 87 percent / cesium carbonate / methanol / 2.5 h / 20 °C
View Scheme
参考文献
Yakura, Takayuki; Yoshimoto, Yuya; Ishida, Chisaki; Mabuchi, Shunsuke
Tetrahedron, 2007 , vol. 63, # 21 p. 4429 - 4438