Pfüller, Oliver C. and Sauer, Jürgen (1998) The new and simple 'LEGO' system for the synthesis of thienyl substituted 2,6-oligopyridines. TETRAHEDRON LETTERS, 39 (48). pp. 8821-8824. ISSN 0040-4039
Full text not available from this repository.Abstract
Carboxamidrazones 1-3 were condensed with thienylglyoxal hydrates 5 to form thienyl substituted 1,2,4-triazines 6-8. The 1,2,4-triazines are easily transformed to pyridines 9-11 in a [4+2] cycloaddition. This reaction sequence offers a new and simple access to thienyl substituted 2,6-oligopyridines with defined regiochemistry. (C) 1998 Elsevier Science Ltd. All rights reserved.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | cycloadditions; oligomers; pyridines; triazines |
| Subjects: | 500 Science > 540 Chemistry & allied sciences |
| Divisions: | Chemistry and Pharmacy > Institut für Organische Chemie |
| Depositing User: | Dr. Gernot Deinzer |
| Date Deposited: | 10 Feb 2023 11:24 |
| Last Modified: | 10 Feb 2023 11:24 |
| URI: | https://pred.uni-regensburg.de/id/eprint/49335 |
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