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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
2'-甲氧基尿苷
合成路线
(共 39 条)
22224-41-5
1,3,5-三苯甲酰基-D-呋喃核糖
→
反应条件
2140-76-3
2'-甲氧基尿苷
反应条件
1: 71 percent / CH2N2, BF3*OEt2 / CH2Cl2 / 0.5 h / 4 °C 2: 75 percent / trimethylsilyl trifluoromethanesulfonate / acetonitrile / 0.5 h / Ambient temperature 3: 86 percent / conc. aq. NH4OH / methanol / Ambient temperature View Scheme
参考文献
Journal of Heterocyclic Chemistry, , vol. 31, # 4 p. 765 - 769
98889-55-5
→
反应条件
2140-76-3
2'-甲氧基尿苷
反应条件
1: 94 percent / Ag2O / acetone / 16 h / 20 °C 2: 81 percent / tetrabutylammonium fluoride / tetrahydrofuran / 0.03 h / 20 °C 3: 81 percent / triethylammonium thiocresolate / pyridine; acetonitrile / 0.17 h View Scheme
参考文献
Acta Chemica Scandinavica, Series B: Organic Chemistry and Biochemistry, , vol. 39, # 3 p. 203 - 212
83167-61-7
→
反应条件
2140-76-3
2'-甲氧基尿苷
反应条件
1: 83 percent / pyridine / Ambient temperature 2: 77 percent / t-butylamine / methanol / 0.33 h / Ambient temperature 3: 93 percent / Ag2O / 7 h / Ambient temperature 4: 86 percent / zinc powder, acetylacetone / pyridine / 0.25 h / Ambient temperature 5: 69 percent Spectr. / potassium fluoride, tetraethylammonium chloride / acetonitrile; H2O / 0.5 h / 53 °C View Scheme
参考文献
Chemistry Letters, , p. 965 - 968
83167-63-9
→
反应条件
2140-76-3
2'-甲氧基尿苷
反应条件
1: 86 percent / zinc powder, acetylacetone / pyridine / 0.25 h / Ambient temperature 2: 69 percent Spectr. / potassium fluoride, tetraethylammonium chloride / acetonitrile; H2O / 0.5 h / 53 °C View Scheme
参考文献
Chemistry Letters, , p. 965 - 968
83175-77-3
→
反应条件
2140-76-3
2'-甲氧基尿苷
反应条件
1: 77 percent / t-butylamine / methanol / 0.33 h / Ambient temperature 2: 93 percent / Ag2O / 7 h / Ambient temperature 3: 86 percent / zinc powder, acetylacetone / pyridine / 0.25 h / Ambient temperature 4: 69 percent Spectr. / potassium fluoride, tetraethylammonium chloride / acetonitrile; H2O / 0.5 h / 53 °C View Scheme
参考文献
Chemistry Letters, , p. 965 - 968
83167-62-8
→
反应条件
2140-76-3
2'-甲氧基尿苷
反应条件
1: 93 percent / Ag2O / 7 h / Ambient temperature 2: 86 percent / zinc powder, acetylacetone / pyridine / 0.25 h / Ambient temperature 3: 69 percent Spectr. / potassium fluoride, tetraethylammonium chloride / acetonitrile; H2O / 0.5 h / 53 °C View Scheme
参考文献
Chemistry Letters, , p. 965 - 968
132278-67-2
→
反应条件
2140-76-3
2'-甲氧基尿苷
反应条件
1: 100 percent / Ag2O / 5 h / Heating 2: 94 percent / 60percent aq. HF / acetonitrile / 4 h / Ambient temperature 3: 81 percent / AlCl3, anisole / 2 h / 65 °C View Scheme
参考文献
Bulletin of the Chemical Society of Japan, , vol. 63, # 11 p. 3356 - 3357
132278-68-3
→
反应条件
2140-76-3
2'-甲氧基尿苷
反应条件
1: 94 percent / 60percent aq. HF / acetonitrile / 4 h / Ambient temperature 2: 81 percent / AlCl3, anisole / 2 h / 65 °C View Scheme
参考文献
Bulletin of the Chemical Society of Japan, , vol. 63, # 11 p. 3356 - 3357
174088-71-2
→
反应条件
2140-76-3
2'-甲氧基尿苷
反应条件
tetrabutyl ammonium fluoride in tetrahydrofuran Heating;
参考文献
Nucleosides and Nucleotides, , vol. 14, # 9-10 p. 1961 - 1984
174088-69-8
→
反应条件
2140-76-3
2'-甲氧基尿苷
反应条件
1: Af2O / 7 h / Heating 2: TBAF / tetrahydrofuran / 0.25 h / 0 °C 3: TBAF / tetrahydrofuran / Heating View Scheme
参考文献
Nucleosides and Nucleotides, , vol. 14, # 9-10 p. 1961 - 1984
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