Two-Step Synthesis of Carbohydrates by Selective Aldol Reactions

Studies of carbohydrates have been hampered by the lack of chemical strategies for the expeditious construction and coupling of differentially protected monosaccharides. Here, a synthetic route based on aldol coupling of three aldehydes is presented for the de novo production of polyol differentiate...

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Veröffentlicht in:	Science (American Association for the Advancement of Science) 2004-09, Vol.305 (5691), p.1752-1755
Hauptverfasser:	Northrup, Alan B., David W. C. Mac Millan
Format:	Artikel
Sprache:	eng
Schlagworte:	Acids Alcohol Aldehydes Aldehydes - chemistry Carbohydrates Carbohydrates with 4, 5, 6, ... C atoms, dissacharides and oligosaccharides Carbohydrates. Nucleosides and nucleotides Carbon Isotopes Catalysis Chemical synthesis Chemicals Chemistry Cyclization Design and construction Dimerization Exact sciences and technology Hexoses Hexoses - chemical synthesis Hexoses - chemistry Hexoses - isolation & purification Hydroxyls Inhalants Isomers Lewis acids Molecular Conformation Molecular Structure Observations Organic Chemistry Polysaccharides Preferences Preparations and properties Proline - chemistry Properties Solvents Stereoisomerism Stereoisomers
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