A Direct Route to 6,6’-Disubstituted-2,2’-Bipyridines by Double Diels-Alder/retro Diels-Alder Reaction of 5,5’-bi-1,2,4-Triazines

doi:10.3390/10010274

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Molecules 2005, 10(1), 274-278; doi:10.3390/10010274

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A Direct Route to 6,6’-Disubstituted-2,2’-Bipyridines by Double Diels-Alder/retro Diels-Alder Reaction of 5,5’-bi-1,2,4-Triazines

D. Branowska

Institute of Chemistry, University of Podlasie, Poland

Received: 5 September 2004; in revised form: 3 January 2005 / Accepted: 3 January 2005 / Published: 31 January 2005

(This article belongs to the Special Issue Hypervalent Iodine)

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Abstract: Inverse electron demand Diels-Alder reaction of functionalized 5,5’-bi-1,2,4- triazines with bicyclo[2.2.1]hepta-2,5-diene in boiling p-cymene leads to a range of 6,6’- disubstituted-2,2’-bipyridines in good yield.

Keywords: 5; 5’-bi-1; 2; 4-triazines; norbornadiene; Diels-Alder reaction

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MDPI and ACS Style

Branowska, D. A Direct Route to 6,6’-Disubstituted-2,2’-Bipyridines by Double Diels-Alder/retro Diels-Alder Reaction of 5,5’-bi-1,2,4-Triazines. Molecules 2005, 10, 274-278.

AMA Style

Branowska D. A Direct Route to 6,6’-Disubstituted-2,2’-Bipyridines by Double Diels-Alder/retro Diels-Alder Reaction of 5,5’-bi-1,2,4-Triazines. Molecules. 2005; 10(1):274-278.

Chicago/Turabian Style

Branowska, D. 2005. "A Direct Route to 6,6’-Disubstituted-2,2’-Bipyridines by Double Diels-Alder/retro Diels-Alder Reaction of 5,5’-bi-1,2,4-Triazines." Molecules 10, no. 1: 274-278.

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