Water as the medium of choice for the 1,3-dipolar cycloaddition reactions of hydrophobic nitrones
1,3-Dipolar cycloadditions of different hydrophobic nitrones 1, 2, 3, 4 with acrylates 5 and 6 were studied in both homogenous organic solutions and aqueous suspensions. Reactions in water suspensions showed great rate accelerations over homogenous solutions. Small changes were also observed to the...
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| Veröffentlicht in: | Green chemistry : an international journal and green chemistry resource : GC 2009-01, Vol.11 (11), p.1906-1914 |
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| Hauptverfasser: | , , |
| Format: | Artikel |
| Sprache: | eng |
| Online-Zugang: | Volltext |
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| Zusammenfassung: | 1,3-Dipolar cycloadditions of different hydrophobic nitrones 1, 2, 3, 4 with acrylates 5 and 6 were studied in both homogenous organic solutions and aqueous suspensions. Reactions in water suspensions showed great rate accelerations over homogenous solutions. Small changes were also observed to the stereoselectivities of the reactions. Hydrophobic interactions are invoked for the observed behaviour. |
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| ISSN: | 1463-9262 1463-9270 |
| DOI: | 10.1039/b916765j |