Photocycloaddition of 1,1-diphenylethylene to 2,3-dihydropyran
1,1-Diphenylethylene reacts with 2,3-dihydropyran on photolysis to yield two allylic addition products as well as cycloaddition product. The triplet state of 1,1-diphenylethylene is implicated in these reactions. The cycloaddition reaction is stereoselective and is thought to result from bond polari...
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| Veröffentlicht in: | Canadian journal of chemistry 1969-12, Vol.47 (23), p.4295-4297 |
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| Hauptverfasser: | , , |
| Format: | Artikel |
| Sprache: | eng |
| Online-Zugang: | Volltext |
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| Zusammenfassung: | 1,1-Diphenylethylene reacts with 2,3-dihydropyran on photolysis to yield two allylic addition products as well as cycloaddition product. The triplet state of 1,1-diphenylethylene is implicated in these reactions. The cycloaddition reaction is stereoselective and is thought to result from bond polarization of the reactants. |
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| ISSN: | 0008-4042 1480-3291 |
| DOI: | 10.1139/v69-712 |