Synthesis of Unsymmetrical Annulated 2,2’-Bipyridine Analogues with Attached Cycloalkene and Piperidine Rings via Sequential Diels-Alder Reaction of 5,5’-bi-1,2,4-triazinesâ€

Synthesis of Unsymmetrical Annulated 2,2’-Bipyridine Analogues with Attached Cycloalkene and Piperidine Rings via Sequential Diels-Alder Reaction of 5,5’-bi-1,2,4-triazinesâ€

Synthesis of bisfunctionalized unsymmetrical 2,2’-bipyridines 8 or their sulfonyl derivatives 12a,b are described. They were prepared via the Diels-Alder reaction of 1-methyl-4-pyrrolidin-1-yl-1,2,3,6-tetrahydropyridine (6) with 3,3’-bis(methyl- sulfanyl)-5,5’-bi-1,2,4-triazine (1). T...

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Bibliographic Details
Main Author: D. Branowska
Format: Article
Language:English
Published: MDPI AG 2005-12-01
Series:Molecules
Subjects:
bi-1
2
4-Triazines
Diels-Alder reaction
isocyclic and heterocyclic enamines
Online Access:http://www.mdpi.com/1420-3049/10/1/265/

Internet

http://www.mdpi.com/1420-3049/10/1/265/

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