Pabst, GR and Pfuller, OC and Sauer, Juergen (1999) The new and simple 'LEGO' system: Synthesis and reactions of thienyl-substituted 4-tributylstannyl-2,6-oligopyridines. TETRAHEDRON, 55 (16). pp. 5047-5066. ISSN 0040-4020,
Full text not available from this repository.Abstract
3,5-Disubstituted 1,2,4-triazines 3 are converted regioselectively to 4-tributylstannyl-2,6-oligopyridines 4 via [4+2] cycloadditions with ethynyltributyltin. These tin compounds 4 are coupled with aryl bromides and aryloyl chlorides in palladium catalyzed reactions to 4-aryl-2,6-oligopyridines and 4-aryloyl-2,6-oligopyridines 6. (C) 1999 Published by Elsevier Science Ltd. All rights reserved.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | 2,6-OLIGOPYRIDINES; OLIGOPYRIDINES; ARYL; triazines; pyridines; tin and compounds; coupling reactions |
| Subjects: | 500 Science > 540 Chemistry & allied sciences |
| Divisions: | Chemistry and Pharmacy > Institut für Organische Chemie |
| Depositing User: | Dr. Gernot Deinzer |
| Date Deposited: | 07 Nov 2022 10:03 |
| Last Modified: | 07 Nov 2022 10:03 |
| URI: | https://pred.uni-regensburg.de/id/eprint/48320 |
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