| 中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
|---|---|---|---|---|
| 苄基-Β-L-吡喃阿拉伯糖苷 | benzyl β-L-arabinopyranoside | 7473-38-3 | C12H16O5 | 240.256 |
| —— | benzyl 2,3-anhydro-β-L-ribopyranoside | 65359-87-7 | C12H14O4 | 222.241 |
| —— | (3aS,6S,7R,7aR)-6-Benzyloxy-2,2-dimethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran-7-ol | 18403-22-0 | C15H20O5 | 280.321 |
A rapid, easy, regio- and stereoselective synthesis of 3-halo-3-deoxy sugars using titanium tetrahalides is described. To fully confirm the stereochemistry of the synthetic products, the X-ray structure of benzyl 3-chloro-3-deoxy-β -L-xylopyranoside was determined