反应条件
1: 97 percent / triethylamine / hexane / ice-water bath, then room temperature, 1 h
2: (CF3CO)2O/CF3COOH / 72 h / 56 °C / various excess of trifluoroacetic anhydride
View Scheme
参考文献
Nordlander, J. Eric; Catalane, David B.; Kotian, Kirtivan D.; Stevens, Randall M.; Haky, Jerome E.
Journal of Organic Chemistry, 1981 , vol. 46, p. 778 - 782
