1.1: sodium hydrogensulfite / ethanol; water / 20 h / 20 °C 2.1: 2.5 h / 70 - 90 °C 3.1: bromine / water / 2 h / 0 - 20 °C 3.2: 20 h / Reflux 4.1: trichlorophosphate / 0.08 h / Cooling with ice 4.2: 3 h / 20 °C / Cooling with ice 4.3: Reflux View Scheme
参考文献
Bioorganic and Medicinal Chemistry, , vol. 20, # 7 p. 2455 - 2478
1.1: 2.5 h / 70 - 90 °C 2.1: bromine / water / 2 h / 0 - 20 °C 2.2: 20 h / Reflux 3.1: trichlorophosphate / 0.08 h / Cooling with ice 3.2: 3 h / 20 °C / Cooling with ice 3.3: Reflux View Scheme
参考文献
Bioorganic and Medicinal Chemistry, , vol. 20, # 7 p. 2455 - 2478
1.1: bromine / water / 2 h / 0 - 20 °C 1.2: 20 h / Reflux 2.1: trichlorophosphate / 0.08 h / Cooling with ice 2.2: 3 h / 20 °C / Cooling with ice 2.3: Reflux View Scheme
参考文献
Bioorganic and Medicinal Chemistry, , vol. 20, # 7 p. 2455 - 2478