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结构式
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
90-76-6
合成路线
(共 32 条)
90-76-6
→
反应条件
473-81-4
DL-2,3-二羟基丙酸
+
488-16-4
2,3,4-三羟基丁酸
+
488-30-2
D-阿拉伯糖酸
+
642-98-8
D-核糖酸
+
3646-68-2
D-氨基葡萄糖酸
反应条件
sodium hydroxide; sodium perchlorate; Annogen T=34.9 - 49.9°C; Ea, ΔH(excit.), ΔG(excit.), ΔS(excit.); KineticsThermodynamic dataRate constant;
参考文献
Rangappa, Kanchugarakoppal S.; Raghavendra, Manikanahally P.; Mahadevappa, Dandinasivara S.; Channegowda, Doddegowda
Journal of Organic Chemistry, 1998 , vol. 63, # 3 p. 531 - 536
90-76-6
→
反应条件
10022-13-6
2-脱氧-2-苯二酰亚胺-1,3,4,6-四-氧-乙酰-β-D-吡喃葡萄糖
反应条件
1: NEt3 / methanol 2: pyridine View Scheme
参考文献
Tetrahedron, , vol. 54, # 23 p. 6341 - 6358
85-44-9
苯酐
+
90-76-6
+
108-24-7
乙酸酐
→
反应条件
10022-13-6
2-脱氧-2-苯二酰亚胺-1,3,4,6-四-氧-乙酰-β-D-吡喃葡萄糖
反应条件
pyridine; triethylamine 1.) MeOH, water, 1 h, 50 deg C; 2.) 1 h, 100 deg C; Yield given. Multistep reaction;
参考文献
Carbohydrate Research, , vol. 125, p. 237 - 246
90-76-6
→
反应条件
134234-43-8
(3aS,3bR,7aR,11aS,11bR)-2,2,5,5-四甲基六氢-3bH-[1,3]二恶英并[4,5-e][1,3]二氧杂环戊并[4,5-c]咪唑并[1,2-a]吡啶-9,10-二酮
反应条件
1: DCC, HOBT / dimethylformamide / Ambient temperature 2: 66 percent / imidazole / dimethylformamide / 0 °C 3: 92 percent / NaBH4 / methanol / Ambient temperature 4: 86 percent / BF3*Et2O / -20 °C 5: 100 percent / n-BuNF / tetrahydrofuran / -20 °C 6: CrO3*2Py / CH2Cl2 / Ambient temperature 7: 55 percent / NH3 / methanol / Ambient temperature View Scheme
参考文献
Kayakiri, Hiroshi; Kasahara, Chiyoshi; Oku, Teruo; Hashimoto, Masashi
Tetrahedron Letters, 1990 , vol. 31, # 2 p. 225 - 226
90-76-6
+
123-62-6
丙酸酐
→
反应条件
6857-21-2
反应条件
in methanol T=20°C; 16 h;
参考文献
Humphrey, Andrew J; Fremann, Claire; Critchley, Peter; Malykh, Yanina; Schauer, Roland; Bugg, Timothy D.H
Bioorganic and Medicinal Chemistry, 2002 , vol. 10, # 10 p. 3175 - 3185
90-76-6
+
108-24-7
乙酸酐
→
反应条件
7512-17-6
N-乙酰-D-氨基葡萄糖
反应条件
in methanol T=20°C; 16 h;
参考文献
Humphrey, Andrew J; Fremann, Claire; Critchley, Peter; Malykh, Yanina; Schauer, Roland; Bugg, Timothy D.H
Bioorganic and Medicinal Chemistry, 2002 , vol. 10, # 10 p. 3175 - 3185
90-76-6
+
86-01-1
鸟苷三磷酸
→
反应条件
反应条件
guanosine 50-diphosphate (GDP)-mannose pyrophosphorylasefrom Pyrococcus furiosus; N-acetylhexosamine 1-kinase from Bifidobacterium infantis; magnesium chloride; Escherichia coli inorganic pyrophosphatase in aq. buffer T=37°C; pH=8; 24 h; Enzymatic reaction;
参考文献
Li, Lei; Liu, Yonghui; Wan, Yue; Li, Yanhong; Chen, Xi; Zhao, Wei; Wang, Peng George
Organic Letters, 2013 , vol. 15, # 21 p. 5528 - 5530
90-76-6
+
86-01-1
鸟苷三磷酸
→
反应条件
1067638-54-3
+
146-91-8
鸟苷-5’-二磷酸
反应条件
guanosine 50-diphosphate (GDP)-mannose pyrophosphorylasefrom Pyrococcus furiosus; N-acetylhexosamine 1-kinase from Bifidobacterium infantis; magnesium chloride; Escherichia coli inorganic pyrophosphatase in aq. buffer T=37°C; pH=8; 24 h; Enzymatic reaction;
参考文献
Li, Lei; Liu, Yonghui; Wan, Yue; Li, Yanhong; Chen, Xi; Zhao, Wei; Wang, Peng George
Organic Letters, 2013 , vol. 15, # 21 p. 5528 - 5530
90-76-6
→
反应条件
17460-13-8
反应条件
sodium hydroxide; 3,4,5-trimethoxyphenylboronic acid T=20°C; 3 h;
参考文献
Rohovec, Jan; Kotek, Jan; Peters, Joop A.; Maschmeyer, Thomas
European Journal of Organic Chemistry, 2001 , # 20 p. 3899 - 3901
90-76-6
→
反应条件
128741-75-3
2-[(氨基氧代乙酰基)氨基]-2-脱氧-1,3:4,5-二-O-(异丙亚基)-D-甘露醇
反应条件
1: DCC, HOBT / dimethylformamide / Ambient temperature 2: 66 percent / imidazole / dimethylformamide / 0 °C 3: 92 percent / NaBH4 / methanol / Ambient temperature 4: 86 percent / BF3*Et2O / -20 °C 5: 100 percent / n-BuNF / tetrahydrofuran / -20 °C View Scheme
参考文献
Kayakiri, Hiroshi; Kasahara, Chiyoshi; Oku, Teruo; Hashimoto, Masashi
Tetrahedron Letters, 1990 , vol. 31, # 2 p. 225 - 226
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