反应条件
1.1: 2.1 g / TBAF / tetrahydrofuran / 4 h / 20 °C 2.1: triethyl orthoformate; pyridinium p-toluenesulfonate / 1,2-dichloro-ethane / 5 h / 60 °C 2.2: 73 percent / K2CO3 / methanol; 1,2-dimethoxy-ethane / 20 °C 3.1: 260 mg / DMAP / CH2Cl2 / 20 °C 4.1: 74 percent / H2 / Pd(OH)2/C / tetrahydrofuran; methanol / 6 h / 20 °C View Scheme
参考文献
Wan, Sheng Biao; Chen, Di; Dou, Q. Ping; Chan, Tak Hang
Bioorganic and Medicinal Chemistry, 2004 , vol. 12, # 13 p. 3521 - 3527
