Desymmetrization strategy to achieve triptycene-based 3,6-dimethoxytriphenylenes via oxidative cyclodehydrogenation
A desymmetrization strategy has been developed to achieve a triptycene-based hexamethoxy tris triphenylene in high yields by taking into account the regioselectivity of the Scholl-type oxidative cyclodehydrogenation governed by methoxy groups. Different routes starting from D3h- and C3v-symmetric pr...
Gespeichert in:
| Hauptverfasser: | , , |
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| Dokumenttyp: | Article (Journal) |
| Sprache: | Englisch |
| Veröffentlicht: |
2020
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| In: |
European journal of organic chemistry
Year: 2020, Heft: 39, Pages: 6255-6258 |
| ISSN: | 1099-0690 |
| DOI: | 10.1002/ejoc.202001073 |
| Online-Zugang: | Verlag, kostenfrei, Volltext: https://doi.org/10.1002/ejoc.202001073 Verlag, kostenfrei, Volltext: https://onlinelibrary.wiley.com/doi/abs/10.1002/ejoc.202001073 
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| Verfasserangaben: | Dennis Reinhard, Frank Rominger, and Michael Mastalerz |
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| 520 | |a A desymmetrization strategy has been developed to achieve a triptycene-based hexamethoxy tris triphenylene in high yields by taking into account the regioselectivity of the Scholl-type oxidative cyclodehydrogenation governed by methoxy groups. Different routes starting from D3h- and C3v-symmetric precursors have been compared as well as by Mallory-type photocyclizations. | ||
| 650 | 4 | |a Aromatic compounds | |
| 650 | 4 | |a Cyclodehydrogenation | |
| 650 | 4 | |a Synthesis | |
| 650 | 4 | |a Triphenylene | |
| 650 | 4 | |a Triptycene | |
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