1: 95 percent / thionyl chloride / 18 h / 20 °C 2: CH2Cl2 / 2 h / 20 °C 3: thionyl chloride / 1 h / 25 °C 4: tetrahydrofuran / 2 h / 20 °C 5: 88 percent / 4.5 N aq. HCl / 12 h / Heating 6: oxalyl chloride / CH2Cl2 / 3 h / 25 °C 7: tetrahydrofuran / 1 h / 25 °C 8: N-bromosuccinimide, dibenzoyl peroxide / CCl4 / 3 h / Heating View Scheme
参考文献
Carini, David J.; Duncia, John V.; Aldrich, Paul E.; Chiu, Andrew T.; Johnson, Alexander L.; et al.
Journal of Medicinal Chemistry, 1991 , vol. 34, # 8 p. 2525 - 2547
1: 95 percent / thionyl chloride / 18 h / 20 °C 2: CH2Cl2 / 2 h / 20 °C 3: thionyl chloride / 1 h / 25 °C 4: tetrahydrofuran / 2 h / 20 °C 5: 96 percent / pyridine, phosphorus oxychloride / 3 h / 100 °C 6: N-bromosuccinimide, dibenzoyl peroxide / CCl4 / 3 h / Heating 7: 1.) sodium methoxide / 1.) DMF, 25 deg C, 0.25 h, 2.) DMF, 40 deg C, 4 h View Scheme
参考文献
Carini, David J.; Duncia, John V.; Aldrich, Paul E.; Chiu, Andrew T.; Johnson, Alexander L.; et al.
Journal of Medicinal Chemistry, 1991 , vol. 34, # 8 p. 2525 - 2547
1: 95 percent / thionyl chloride / 18 h / 20 °C 2: CH2Cl2 / 2 h / 20 °C 3: thionyl chloride / 1 h / 25 °C 4: tetrahydrofuran / 2 h / 20 °C 5: 88 percent / 4.5 N aq. HCl / 12 h / Heating 6: oxalyl chloride / CH2Cl2 / 3 h / 25 °C 7: tetrahydrofuran / 1 h / 25 °C View Scheme
参考文献
Carini, David J.; Duncia, John V.; Aldrich, Paul E.; Chiu, Andrew T.; Johnson, Alexander L.; et al.
Journal of Medicinal Chemistry, 1991 , vol. 34, # 8 p. 2525 - 2547
