Journal article
Synthesis of phosphonate derivatives of uridine, cytidine, and cytosine arabinoside
Bioorganic & medicinal chemistry, Vol.8(10), pp.2501-2509
10/2000
DOI: 10.1016/S0968-0896(00)00183-8
PMID: 11058045
Abstract
The vinyl phosphonate derivatives of uridine, cytidine, and cytosine arabinoside (ara-C) have been prepared through oxidation of appropriately protected nucleosides to the 5' aldehydes and Wittig condensation with [(diethoxyphosphinyl)methylidine]triphenylphosphorane. Dihydroxylation of these vinyl phosphonates with an AD-mix reagent generated the new 5',6'-dihydroxy-6'-phosphonates. After hydrolysis of the phosphonate esters and the various protecting groups, the six phosphonic acids were tested for their ability to serve as substrates for the enzyme nucleotide monophosphate kinase and for their toxicity to K562 cells.
Details
- Title: Subtitle
- Synthesis of phosphonate derivatives of uridine, cytidine, and cytosine arabinoside
- Creators
- K Y Jung - Department of Chemistry, University of Iowa, Iowa City 52242-1294, USA. kyjung@knusun.kangnung.ac.krR J HohlA J WiemerD F Wiemer
- Resource Type
- Journal article
- Publication Details
- Bioorganic & medicinal chemistry, Vol.8(10), pp.2501-2509
- Publisher
- England
- DOI
- 10.1016/S0968-0896(00)00183-8
- PMID
- 11058045
- ISSN
- 0968-0896
- eISSN
- 1464-3391
- Language
- English
- Date published
- 10/2000
- Academic Unit
- Neuroscience and Pharmacology; Chemistry; Internal Medicine
- Record Identifier
- 9983985701302771
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