Sauer, Juergen and Heldmann, Dieter K. and Hetzenegger, Josef and Krauthan, Josef and Sichert, Heinz and Schuster, Johann (1998) 1,2,4,5-tetrazine: Synthesis and reactivity in [4+2]cycloadditions. EUROPEAN JOURNAL OF ORGANIC CHEMISTRY (12). pp. 2885-2896. ISSN 1434-193X, 1099-0690
Full text not available from this repository. (Request a copy)Abstract
Full details on the reactivity of the title compound as 4 pi component in inverse-type Diels-Alder reactions, including kinetic data, are reported. Donor-substituted alkynes, alkenes, donor-substituted and unsubstituted cycloalkenes, ketene acetals and aminals, as well as several cyclic enol ethers were used as dienophiles in these investigations. A. number of 4-mono- and 4,5-disubstituted pyridazines can easily be obtained by this method.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | DIELS-ALDER REACTIONS; SUBSTITUTED ACETYLENES; ELECTRON; CYCLOADDITION; 1,2-DIAZINE; DIENOPHILES; DERIVATIVES; COMPLEXES; OLEFINS; ANIONS; alkenes; alkynes; cycloadditions; nitrogen heterocycles; tetrazines |
| Subjects: | 500 Science > 540 Chemistry & allied sciences |
| Divisions: | Chemistry and Pharmacy > Institut für Organische Chemie |
| Depositing User: | Dr. Gernot Deinzer |
| Date Deposited: | 21 Feb 2023 07:20 |
| Last Modified: | 21 Feb 2023 07:20 |
| URI: | https://pred.uni-regensburg.de/id/eprint/49288 |
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