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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
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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
曲西立滨
合成路线
（共 8 条）
699011-59-1
→
反应条件
35943-35-2
曲西立滨
反应条件
methanol; sodium methylate T=20°C; 19 h; Inert atmosphereReflux;
参考文献
Shen, Wei; Kim, Jae-Seung; Hilfinger, John
Synthetic Communications, 2012 , vol. 42, # 3 p. 358 - 374
6974-32-9
1-乙酰基-2,3,5-三苯甲酰氧基-1-beta-D-呋喃核糖
→
反应条件
35943-35-2
曲西立滨
反应条件
1.1: N,O-bis(trimethylsilyl)acetamide / acetonitrile / 0.25 h / 20 °C 1.2: 73 percent / trimethylsilyl trifluoromethanesulfonate / acetonitrile / 2 h / 60 °C 2.1: 72 percent / CHCl3; ethanol / 0.5 h 3.1: 97 percent / ammonium formate / Pd/C / ethanol / 1 h / Heating 4.1: sodium methoxide / methanol / 1 h / 20 °C 5.1: 0.44 g / methanol / 18 h / Heating View Scheme
参考文献
Nucleosides, Nucleotides and Nucleic Acids, , vol. 23, # 1-2 p. 31 - 39
699011-57-9
→
反应条件
35943-35-2
曲西立滨
反应条件
1: 72 percent / CHCl3; ethanol / 0.5 h 2: 97 percent / ammonium formate / Pd/C / ethanol / 1 h / Heating 3: sodium methoxide / methanol / 1 h / 20 °C 4: 0.44 g / methanol / 18 h / Heating View Scheme
参考文献
Nucleosides, Nucleotides and Nucleic Acids, , vol. 23, # 1-2 p. 31 - 39
699011-58-0
→
反应条件
35943-35-2
曲西立滨
反应条件
1: 97 percent / ammonium formate / Pd/C / ethanol / 1 h / Heating 2: sodium methoxide / methanol / 1 h / 20 °C 3: 0.44 g / methanol / 18 h / Heating View Scheme
参考文献
Nucleosides, Nucleotides and Nucleic Acids, , vol. 23, # 1-2 p. 31 - 39
24391-39-7
→
反应条件
35943-35-2
曲西立滨
反应条件
1.1: N,O-bis(trimethylsilyl)acetamide / acetonitrile / 0.25 h / 20 °C 1.2: 73 percent / trimethylsilyl trifluoromethanesulfonate / acetonitrile / 2 h / 60 °C 2.1: 72 percent / CHCl3; ethanol / 0.5 h 3.1: 97 percent / ammonium formate / Pd/C / ethanol / 1 h / Heating 4.1: sodium methoxide / methanol / 1 h / 20 °C 5.1: 0.44 g / methanol / 18 h / Heating View Scheme
参考文献
Nucleosides, Nucleotides and Nucleic Acids, , vol. 23, # 1-2 p. 31 - 39
24391-40-0
→
反应条件
35943-35-2
曲西立滨
反应条件
1.1: 75 percent / phosphorus oxychloride / 3 h / Heating 2.1: N,O-bis(trimethylsilyl)acetamide / acetonitrile / 0.25 h / 20 °C 2.2: 73 percent / trimethylsilyl trifluoromethanesulfonate / acetonitrile / 2 h / 60 °C 3.1: 72 percent / CHCl3; ethanol / 0.5 h 4.1: 97 percent / ammonium formate / Pd/C / ethanol / 1 h / Heating 5.1: sodium methoxide / methanol / 1 h / 20 °C 6.1: 0.44 g / methanol / 18 h / Heating View Scheme
参考文献
Nucleosides, Nucleotides and Nucleic Acids, , vol. 23, # 1-2 p. 31 - 39
19393-83-0
4-氨基-6-溴-7H-吡咯并[2,3-d]嘧啶-5-甲腈
→
反应条件
35943-35-2
曲西立滨
反应条件
1.1: 95 percent / sodium nitrite; glacial acetic acid / H2O / 4 h / 105 °C 2.1: 75 percent / phosphorus oxychloride / 3 h / Heating 3.1: N,O-bis(trimethylsilyl)acetamide / acetonitrile / 0.25 h / 20 °C 3.2: 73 percent / trimethylsilyl trifluoromethanesulfonate / acetonitrile / 2 h / 60 °C 4.1: 72 percent / CHCl3; ethanol / 0.5 h 5.1: 97 percent / ammonium formate / Pd/C / ethanol / 1 h / Heating 6.1: sodium methoxide / methanol / 1 h / 20 °C 7.1: 0.44 g / methanol / 18 h / Heating View Scheme
参考文献
Nucleosides, Nucleotides and Nucleic Acids, , vol. 23, # 1-2 p. 31 - 39
35943-36-3
→
反应条件
35943-35-2
曲西立滨
反应条件
in methanol 18 h; Heating;
参考文献
Porcari, Anthony R.; Townsend, Leroy B.
Nucleosides, Nucleotides and Nucleic Acids, 2004 , vol. 23, # 1-2 p. 31 - 39
