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乙二醇
甲醛
63148-62-9
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二甲基亚砜
碳酸氢钠
471-34-1
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乙二醇
甲醛
63148-62-9
MDI
丁酮
二甲基亚砜
碳酸氢钠
471-34-1
50637-39-3
合成路线
（共 11 条）
207802-76-4
→
反应条件
50637-39-3
反应条件
1: With n-butyllithium; diisopropylamine in tetrahydrofuran; hexane T=0°C; 2 h; 2: With water; ammonium chloride in tetrahydrofuran; hexane T=0°C; regioselective reaction;
参考文献
MacNeil, Stephen L.; Gray, Matthew; Gusev, Dmitry G.; Briggs, Laura E.; Snieckus, Victor
Journal of Organic Chemistry, 2008 , vol. 73, # 24 p. 9710 - 9719
1428865-47-7
→
反应条件
50637-39-3
反应条件
sodium sulfate; scandium tris(trifluoromethanesulfonate) in N,N-dimethyl-formamide T=100°C; 20 h; Schlenk techniqueInert atmosphereGreen chemistry;
参考文献
Li, Xi-An; Wang, Hong-Li; Yang, Shang-Dong
Organic Letters, 2013 , vol. 15, # 8 p. 1794 - 1797
76041-86-6
N,N-二乙基-2-溴苯甲酰胺
→
反应条件
50637-39-3
反应条件
1: 81 percent / t-BuONa / Pd2(dba)3, BINAP / toluene / 90 - 100 °C 2: 84 percent 3: 84 percent / LDA / tetrahydrofuran View Scheme
参考文献
MacNeil, Stephen L.; Gray, Matthew; Briggs, Laura E.; Li, Jim J.; Snieckus
Synlett, 1998 , # 4 p. 419 - 421
134-32-7
1-萘胺
→
反应条件
50637-39-3
反应条件
1: 81 percent / t-BuONa / Pd2(dba)3, BINAP / toluene / 90 - 100 °C 2: 84 percent 3: 84 percent / LDA / tetrahydrofuran View Scheme
参考文献
MacNeil, Stephen L.; Gray, Matthew; Briggs, Laura E.; Li, Jim J.; Snieckus
Synlett, 1998 , # 4 p. 419 - 421
91059-43-7
1-碘-2-萘甲酸
→
反应条件
50637-39-3
反应条件
1.1: copper diacetate; sodium acetate / water / |Reflux 2.1: sodium hydride / N,N-dimethyl-formamide / 0.25 h / |Cooling with ice 2.2: 2 h / 80 °C 3.1: lithium aluminium tetrahydride / tetrahydrofuran / 1 h / 0 °C 4.1: 1-hydroxy-3H-benz[d][1,2]iodoxole-1,3-dione / ethyl acetate / 3 h / 100 °C 5.1: scandium tris(trifluoromethanesulfonate); sodium sulfate / N,N-dimethyl-formamide / 20 h / 100 °C / |Schlenk technique; |Inert atmosphere; |Green chemistry View Scheme
参考文献
Li, Xi-An; Wang, Hong-Li; Yang, Shang-Dong
Organic Letters, 2013 , vol. 15, # 8 p. 1794 - 1797
74497-02-2
→
反应条件
50637-39-3
反应条件
1.1: copper diacetate; sodium acetate / water / |Reflux 2.1: sodium hydride / N,N-dimethyl-formamide / 0.25 h / |Cooling with ice 2.2: 2 h / 80 °C 3.1: lithium aluminium tetrahydride / tetrahydrofuran / 1 h / 0 °C 4.1: 1-hydroxy-3H-benz[d][1,2]iodoxole-1,3-dione / ethyl acetate / 3 h / 100 °C 5.1: scandium tris(trifluoromethanesulfonate); sodium sulfate / N,N-dimethyl-formamide / 20 h / 100 °C / |Schlenk technique; |Inert atmosphere; |Green chemistry View Scheme
参考文献
Li, Xi-An; Wang, Hong-Li; Yang, Shang-Dong
Organic Letters, 2013 , vol. 15, # 8 p. 1794 - 1797
1428865-32-0
→
反应条件
50637-39-3
反应条件
1: 1-hydroxy-3H-benz[d][1,2]iodoxole-1,3-dione / ethyl acetate / 3 h / 100 °C 2: scandium tris(trifluoromethanesulfonate); sodium sulfate / N,N-dimethyl-formamide / 20 h / 100 °C / |Schlenk technique; |Inert atmosphere; |Green chemistry View Scheme
参考文献
Li, Xi-An; Wang, Hong-Li; Yang, Shang-Dong
Organic Letters, 2013 , vol. 15, # 8 p. 1794 - 1797
1428865-20-6
→
反应条件
50637-39-3
反应条件
1: lithium aluminium tetrahydride / tetrahydrofuran / 1 h / 0 °C 2: 1-hydroxy-3H-benz[d][1,2]iodoxole-1,3-dione / ethyl acetate / 3 h / 100 °C 3: scandium tris(trifluoromethanesulfonate); sodium sulfate / N,N-dimethyl-formamide / 20 h / 100 °C / |Schlenk technique; |Inert atmosphere; |Green chemistry View Scheme
参考文献
Li, Xi-An; Wang, Hong-Li; Yang, Shang-Dong
Organic Letters, 2013 , vol. 15, # 8 p. 1794 - 1797
207802-70-8
→
反应条件
50637-39-3
反应条件
1: 84 percent 2: 84 percent / LDA / tetrahydrofuran View Scheme
参考文献
MacNeil, Stephen L.; Gray, Matthew; Briggs, Laura E.; Li, Jim J.; Snieckus
Synlett, 1998 , # 4 p. 419 - 421
1415679-60-5
→
反应条件
50637-39-3
反应条件
1.1: cesium fluoride / acetonitrile / 10 h / 65 °C 2.1: hydrogenchloride; water / acetonitrile / 2 h / 100 °C 2.2: 2 h / 100 °C View Scheme
参考文献
Dubrovskiy, Anton V.; Larock, Richard C.
Journal of Organic Chemistry, 2012 , vol. 77, # 24 p. 11232 - 11256
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