1: 82 percent / NaBH4 / ethanol / 48 h / Ambient temperature
2: 47 percent / P2O5 / ethanol / 8 h / Heating
View Scheme
参考文献
Boyd, Victoria L.; Summers, Michael F.; Ludeman, Susan Marie; Egan, William; Zon, Gerald; Regan, Judith B.
Journal of Medicinal Chemistry, 1987 , vol. 30, p. 366 - 374