反应条件
1: 19 percent Chromat. / trifluoroacetic acid (TFA), trifluoromethanesulphonic acid (TFSA) / 4 h / 25 °C 2: 1.) trifluoroacetic anhydride (TFAA) / 1.) CH2Cl2, -60 deg C, 2.) a) -60 deg C, 2 h, b) from -60 deg C to RT View Scheme
参考文献
Takeuchi, Hiroshi; Itou, Kazuaki; Murai, Hirotaka; Koyama, Kikuhiko
Journal of Chemical Research, Miniprint, 1991 , # 12 p. 3156 - 3188