Synthesis of 5-deoxy-5-C-(phenylphosphinyl)-l-idopyranose
โ Scribed by Mitsuji Yamashita; Manabu Yamada; Kenji Tsunekawa; Tatsuo Oshikawa; Kuniaki Seo; Saburo Inokawa
- Book ID
- 102640814
- Publisher
- Elsevier Science
- Year
- 1983
- Tongue
- English
- Weight
- 119 KB
- Volume
- 122
- Category
- Article
- ISSN
- 0008-6215
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๐ SIMILAR VOLUMES
5-Dcoxy-J,2-O-isopropylidene-S-C-(methoxyphenylphosphinyl)-~-O-~~thyl-n-D-ribofuranose (4) was prepared from 1,2-0-isopropylidene-3-O-methyl-a-D-ribo-pentodialdo-1,4-furanose by an addition reaction with methyl phenylphosphinate, followed by deoxygenation of the terminal HO-$H-P group of the adduct
Derivatives. -Starting from the known xylo-hexofuranosulose (I) a six-step route to title compounds such as (VI) is described. After protection, the diastereomers are separable by chromatography. -(HANAYA, TADASHI; FUJII, YASUSHI; IKEJIRI, SATORU;