Photolytic Reaction of Hydroxy Fischer Carbene Complexes: Synthesis of α-Hydroxy Esters
Photolytic reaction of in situ generated pentacarbonyl(1-hydroxyalkylidene)chromium complexes in the presence of an alcohol, under 6 atm of carbon monoxide, affords α-hydroxy-substituted esters in low to moderate yield. Acetals, formed via thermal decomposition of the carbenes, are in some cases the...
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| Veröffentlicht in: | Organometallics 1996-11, Vol.15 (24), p.5080-5084 |
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| Hauptverfasser: | , |
| Format: | Artikel |
| Sprache: | eng |
| Online-Zugang: | Volltext |
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| Zusammenfassung: | Photolytic reaction of in situ generated pentacarbonyl(1-hydroxyalkylidene)chromium complexes in the presence of an alcohol, under 6 atm of carbon monoxide, affords α-hydroxy-substituted esters in low to moderate yield. Acetals, formed via thermal decomposition of the carbenes, are in some cases the major product. |
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| ISSN: | 0276-7333 1520-6041 |
| DOI: | 10.1021/om960530x |