反应条件
1: 97 percent / 1,3-dicyclohexylcarbodiimide / tetrahydrofuran / 1.) 0-5 deg C, 3 h, 2.) room temperature, 15 h 2: 52 percent / DMAP / tetrahydrofuran / 16 h / Ambient temperature 3: 83 percent / H2 / 10percent Pd/C / ethanol / 4 h / Ambient temperature View Scheme
参考文献
Sharma, Sushil K.; Miller, Marvin J.; Payne, Shelley M.
Journal of Medicinal Chemistry, 1989 , vol. 32, # 2 p. 357 - 367
