反应条件
1: 1.) NaH / 1.) DMF, 2 h, 2.) DMF, 2 h 2: 89 percent / trifluoroacetic acid / 1.5 h / Ambient temperature 3: 1.) NaH / 1.) DMF, 50 deg C, 1 h, 2.) DMF, 50 deg C, 2 h View Scheme
参考文献
Journal of Medicinal Chemistry, , vol. 34, # 7 p. 2231 - 2241