## Abstract For Abstract see ChemInform Abstract in Full Text.
Divergent Synthesis of L-Sugars and L-Iminosugars from D-Sugars
โ Scribed by Hideyo Takahashi; Tomomi Shida; Yuko Hitomi; Yoshinori Iwai; Namisa Miyama; Kazusa Nishiyama; Daisuke Sawada; Shiro Ikegami
- Publisher
- John Wiley and Sons
- Year
- 2006
- Tongue
- English
- Weight
- 217 KB
- Volume
- 12
- Category
- Article
- ISSN
- 0947-6539
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
## Abstract For Abstract see ChemInform Abstract in Full Text.
Branched-Chain Fluoro Nitro D-and L-Sugars from Glucose. -Treatment of the ฮฑ-D-glucopyranoside (Ia) with DAST leads to the 6-fluorinated derivative (IIa). Fluorination of the thio analogue (Ib) gives the 6-fluorinated compound (IIb) or the rearranged products (III) and (IV) depending on the conditi
1) or I-aza-2deoxy-L-carbafucose was synthesized from L-arabinose in 9 steps. L-Arabinose was converted to the benzyl glycoside, and then to the 3,4-acetonide. Oxidation of the 2-hydroxygroup followed by Wittig methylenation gave benzyl2-deoxy-3,4-O-isopropylidene-2-methylene-P-~-erythro-pentopyrano