反应条件
1: 100 percent / pyridine, DMAP / 0.25 h / 25 °C 2: 1.) tert-butyldimethylsilyl triflate, 2.) methanolic ammonia / 1.) CH3CN, 25 deg C, 12 h, 2.) 25 deg C, 3 h View Scheme
参考文献
Jung, Michael E.; Castro, Claire; Gardiner, John M.
Tetrahedron Letters, 1991 , vol. 32, # 41 p. 5717 - 5720
