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The relative stability of pyridinium and 1,7-diaza[12]annulenium quaternary salts

✍ Scribed by Ibon Alkorta; José Elguero

Book ID: 104095057
Publisher: Elsevier Science
Year: 2008
Tongue: French
Weight: 121 KB
Volume: 49
Category: Article
ISSN: 0040-4039
DOI: 10.1016/j.tetlet.2008.02.002

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✦ Synopsis

Theoretical calculations (energies and chemical shifts) at the B3LYP/6-311++G(d,p) level confirm that the compounds described as 1,7-diaza [12]annulenium quaternary salts are in fact pyridinium quaternary salts.

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