97614-43-2
中文名称
2-脱氧-2-氟-1,3,5-三苯甲酰基-alpha-D-阿拉伯呋喃糖
英文名称
2-Deoxy-2-fluoro-1,3,5-tri-O-benzoyl-D-ribofuranose
CAS
97614-43-2
分子式
C26H21FO7
MDL 编号
MFCD00083339
分子量
464.44
MOL 文件
97614-43-2.mol
更新日期
2025/08/19 11:06:03

基本信息
中文别名
2-脱氧-2-氟-1,3,5-三苯甲酰基-alpha-D-阿拉伯呋喃糖2-脱氧-2-氟-三苯甲酰基-α-D-阿垃伯呋喃糖
克罗垃滨中间体
2-脱氧-2-氟-1,3,5-三苯甲酰基-Α-D-阿拉伯呋喃糖
2-脱氧-2-氟-1,3,5-三苯甲酰基-Α-D-阿垃伯呋喃糖
氟糖
英文别名
1,3,5-TRI-O-BENZOYL-2-DEOXY-2-FLUORO-A-D-ARABINOFURANOSE2-DEOXY-2-FLUORO-1,3,5-TRI-O-BENZOYL-A-D-ARABINOFURANOSE
2-DEOXY-2-FLUORO-1,3,5-TRI-O-BENZOYL-ALPHA-D-ARABINOFURANOSE
2-Deoxy-2-fluoro-1,3,5-tri-O-benzoyl-D-arabinofuranose
2-deoxy-2-fluoro-1,3,5-tri-o-benzoyl-d-ribofuranose
2-FLUORO-2DEOXY-1,3,5-O-BENZOYL-A-D-ARABINOFURANOSE
2-FLUORO-2-DEOXY-1,3,5-TRIBENZOYL-ALPHA-D-ARABINOFURANOSE
2-FLUORO-2-DEOXY-1,3,5-TRI-O-BENZOYL-ALPHA-D-ARABINOFURANOSE
α-D-Arabinofuranose, 2-deoxy-2-fluoro-, tribenzoate
a-D-Arabinofuranose, 2-deoxy-2-fluoro-, tribenzoate
alpha-D-Arabinofuranose-2-deoxy-2-fluoro-1,3,5-tribenzoate
2-Deoxy-2-Flouro-1,3,5-Tri-O-Benzoylalpha-D-Araninofuranose
2-Deoxy-2-fluoro-1,3,5-tri-O-Bza-D-ribofuranose
D-Arabinofuranose
2-FLUORO-2-DEOXY-1,3,5-TRI-O-BENZOYL-*A-D-ARABINOFUR
2-Fluoro-2deoxy-1,3,5-O-benzoyl-a-D-arabinofuranos
2-fluoro-2-deoxy-1,3,5-tri-O-benzoyl-*A-D-arabino
2-Deoxy-2-fluoro-1,3,5-tri-O-benzoyl-alpha- D-ribofuranose
FLuorosugar
Deoxy-2-fluoro-1,3,5-tri-O-benzoyl-alpha-D-arabinofuranose
所属类别
生物化工:单糖物理化学性质
熔点74-77°C
沸点584.1±50.0 °C(Predicted)
密度1.35±0.1 g/cm3(Predicted)
储存条件2-8°C
溶解度溶于氯仿或二氯甲烷
形态粉末
颜色白色至灰白色
InChIKeyJOAHVPNLVYCSAN-PPTKZWKYSA-N
SMILES[C@H]1(OC(=O)C2=CC=CC=C2)[C@H](F)[C@@H](OC(=O)C2C=CC=CC=2)O[C@@H]1COC(=O)C1C=CC=CC=1 |&1:0,10,12,23,r|
制备方法
方法1

97614-42-1

97614-43-2
化合物VIII的合成:将化合物VII(2.2 mmol)溶解于乙酸乙酯(54 mL)中,加入三乙胺(Et3N)。在搅拌下缓慢加入三氟化氢(3HF,2.08 mL,0.013 mmol)。将反应混合物加热至60℃,持续搅拌3小时,随后升温至70℃继续搅拌1.5小时。反应完成后,加入冰盐水(10 mL)淬灭反应,用二氯甲烷进行萃取。合并有机相,依次用盐水、水和饱和碳酸氢钠溶液洗涤,无水硫酸钠干燥4小时。减压浓缩除去溶剂,得到深黄色糖浆状粗产物。通过硅胶柱层析(5 cm × 5 cm,二氯甲烷洗脱)纯化,得到淡黄色糖浆状产物,收率86.8%。最后,将粗产物在95%乙醇中重结晶,得到白色结晶状化合物VIII,收率66.4%。1H NMR(CDCl3)δ ppm:7.31-8.10(m,15H,OBz),6.71(d,J = 9.0 Hz,1H,H-1),5.68(dd,J = 19.44 Hz,1H,H-3),5.32(d,J = 48.2 Hz,1H,H-2),4.65-4.77(m,3H,H-4,H-5)。熔点:80-82℃。
参考文献:
[1] Patent: EP2177527, 2010, A1. Location in patent: Page/Page column 11-12
[2] Journal of Labelled Compounds and Radiopharmaceuticals, 1999, vol. 42, # SUPPL. 1, p. S638-S640
[3] Tetrahedron Letters, 1996, vol. 37, # 1, p. 17 - 20
2-脱氧-2-氟-1,3,5-三苯甲酰基-alpha-D-阿拉伯呋喃糖价格(试剂级)
报价日期 | 产品编号 | 产品名称 | CAS号 | 包装 | 价格 |
2025/05/22 | D4594 | 2-脱氧-2-氟-1,3,5-三-O-苯甲酰基-α-D-阿拉伯呋喃糖 2-Deoxy-2-fluoro-1,3,5-tri-O-benzoyl-α-D-arabinofuranose | 97614-43-2 | 1g | 60元 |
2025/05/22 | XW976144322 | 2-脱氧-2-氟-1,3,5-三苯甲酰基-ALPHA-D-阿拉伯呋喃糖 2-deoxy-2-fluoro-1,3,5-tri-o-benzoyl-α-d-arabinofuranose;2-fluoro-2-deoxy-1,3,5-tri-o-benzoyl-α-d-arabinofuranose | 97614-43-2 | 5G | 85元 |
2025/05/22 | D4594 | 2-脱氧-2-氟-1,3,5-三-O-苯甲酰基-α-D-阿拉伯呋喃糖 2-Deoxy-2-fluoro-1,3,5-tri-O-benzoyl-α-D-arabinofuranose | 97614-43-2 | 5g | 180元 |