Synthesis of a stable analogue of cytidine 5′-monophospho-3-deoxy-d-manno-2-octulosonic acid (CMP-KDO)
✍ Scribed by Martin Orbe; Alf Claesson
- Publisher
- Elsevier Science
- Year
- 1989
- Tongue
- French
- Weight
- 531 KB
- Volume
- 24
- Category
- Article
- ISSN
- 0223-5234
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📜 SIMILAR VOLUMES
## Abstract [(Benzyloxy)(benzyloxycarbonyl)methyl]triphenylphosphonium bromide (8), obtained from glyoxylic acid via a convenient one‐pot procedure, reacted in a Wittig reaction with 4‐__O__‐benzyl‐2,3:5,6‐di‐__O__‐isopropylidene‐D‐mannose (7), readily synthesized on a large scale from D‐mannose, t
KDO (1) is synthesized in five steps, starting from 1,2-to the carbonate 9. Silicon-induced lactonization affords the lactone 10, which can be converted into NH 4 -KDO by anhydro-3,4:5,6-di-O-isopropylidene-D-mannitol ( 6). The epoxide 6, obtained from D-mannitol (2), reacts with lithiated standard