Carbon-branched delta-tetrahydrofuran sugar amino acids (SAAs) as dipeptide isostere scaffolds
The synthesis of the first branched sugar amino acid (SAA) scaffolds [methyl (3R,4R,5R)-5-azidomethyl-3,4-dihydroxy-tetrahydrofuran-3-carboxylate and methyl (3R,4R,5S)-5-azidomethyl-3,4-dihydroxy-tetrahydrofuran-3-carboxylate] by an efficient intramolecular displacement of a highly hindered neopenty...
| Main Authors: | , , , |
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| Format: | Journal article |
| Jezik: | English |
| Izdano: |
2008
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| Izvleček: | The synthesis of the first branched sugar amino acid (SAA) scaffolds [methyl (3R,4R,5R)-5-azidomethyl-3,4-dihydroxy-tetrahydrofuran-3-carboxylate and methyl (3R,4R,5S)-5-azidomethyl-3,4-dihydroxy-tetrahydrofuran-3-carboxylate] by an efficient intramolecular displacement of a highly hindered neopentyl triflate allows access to enantiopure THF derivatives which have carbon substituents. © 2008 Elsevier Ltd. All rights reserved. |
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