反应条件
1.1: trifluoroacetic acid / 15 h / 20 °C 1.2: 25 °C 2.1: N-ethyl-N,N-diisopropylamine; trichlorophosphate; phosphoric acid / 20 - 45 °C / Inert atmosphere 3.1: acetic acid; iron / 1.25 h / 50 °C View Scheme
参考文献
Deninno, Michael P.; Wright, Stephen W.; Etienne, John B.; Olson, Thanh V.; Rocke, Benjamin N.; Corbett, Jeffrey W.; Kung, Daniel W.; Dirico, Kenneth J.; Andrews, Kim M.; Millham, Michele L.; Parker, Janice C.; Esler, William; Van Volkenburg, Maria; Boyer, David D.; Houseknecht, Karen L.; Doran, Shawn D.
Bioorganic and Medicinal Chemistry Letters, 2012 , vol. 22, # 17 p. 5721 - 5726