反应条件
1: 87 percent / Et3SiH, CF3CO2H / CH2Cl2 / 20 h / Ambient temperature 2: diphenyl ether / 1.5 h / Heating 3: H2 / 10percent Pd-C / ethanol / 0.75 h 4: 88 percent / BBr3 / 2.5 h / -30 - 0 °C View Scheme
参考文献
Takano; Moriya; Ogasawara
Tetrahedron Letters, 1992 , vol. 33, # 14 p. 1909 - 1910
