First Stereoselective Synthesis of 2-Deoxy-α- d -ribosyl-1-phosphate: Novel Application of Crystallization-Induced Asymmetric Transformation
✍ Scribed by Komatsu, Hironori; Awano, Hirokazu
- Book ID
- 120403802
- Publisher
- American Chemical Society
- Year
- 2002
- Tongue
- English
- Weight
- 52 KB
- Volume
- 67
- Category
- Article
- ISSN
- 0022-3263
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📜 SIMILAR VOLUMES
Addition oP C,F'-dialkylphosphorodithioic acids to fully protected 1,2-unsaturated hsxo-and pentopyranoses gives S-(2-deoxy-glycosyl)-phosphorodithioates 'P -OH RO' 'SH -# H /OR HS-l'OR 2 2 Scheme I 2oa the &\_-adducte. The observed Oc'/s ratio was 89:ll and 92:8, respectively. pllso in these cases
## Abstract A novel anhydrogalactosucrose derivative 2′‐methoxyl‐__O__‐1′,4′:3′,6′‐dianhydro‐__β__‐__D__‐fructofuranosyl 3,6‐anhydro‐4‐chloro‐4‐deoxy‐__α__‐__D__‐galactopyranoside (**4**) was prepared from 3,6:1′,4′:3′,6′‐trianhydro‐4‐chloro‐4‐deoxy‐galactosucrose (**3**) via a facile method and ch