反应条件
1: 90 percent / TsOH / 18 h / 25 °C 2: Et3N, DMAP / CH2Cl2 / 1.5 h / 0 °C 3: collidine, LiI / 17 h / 70 °C View Scheme
参考文献
Nelson, Peter H.; Carr, Stephen F.; Devens, Bruce H.; Eugui, Elsie M.; Franco, Fidencio; Gonzalez, Carlos; Hawley, Ronald C.; Loughhead, David G.; Milan, David J.; Papp, Eva; Patterson, John W.; Rouhafza, Sussan; Sjogren, Eric B.; Smith, David B.; Stephenson, Rebecca A.; Talamas, Francisco X.; Waltos, Ann-Marie; Weikert, Robert J.; Wu, John C.
Journal of Medicinal Chemistry, 1996 , vol. 39, # 21 p. 4181 - 4196