The Chemistry of 1,6-Dioxapyrenes Part 3 [1,2]: Scope and Limitations of an Acid Catalyzed Ring-closing Reaction
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One of the few methods for synthesis of 1,6-dioxapyrenes is the acid catalyzed cyclization of 2,6-disubstituted 1,5-bis(2-oxoalkoxy)naphthalenes. The scope and limitations of this reaction has been investigated and 11 new 2,7-disubstituted 1,6-dioxapyrenes have been prepared and characterized. Most of the compounds undergo two reversible oxidations to give the corresponding radical as well as di- cations.
Originalsprog | Engelsk |
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Tidsskrift | Journal of Heterocyclic Chemistry |
Vol/bind | 40 |
Udgave nummer | 5 |
Sider (fra-til) | 757-761 |
Antal sider | 5 |
ISSN | 0022-152X |
DOI | |
Status | Udgivet - 1 jan. 2003 |
ID: 241879633