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Aromaticity

Aromaticity. Hückel. Benzene. Naphtalene. 6-Membered ring heteroaromatics. Pyridine. Pyridine as a base and the pyridinium cation. pKa: 5.2. The pyrylium cation. Tautomerism. Pyridones / Hydroxypyridines. 2- and 4-pyrones. 5-Membered ring heteroaromatics. NMR Spectroscopy.

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Aromaticity

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  1. Aromaticity Hückel Benzene Naphtalene 6-Membered ring heteroaromatics Pyridine

  2. Pyridine as a base and the pyridinium cation pKa: 5.2

  3. The pyrylium cation

  4. Tautomerism Pyridones / Hydroxypyridines 2- and 4-pyrones

  5. 5-Membered ring heteroaromatics

  6. NMR Spectroscopy

  7. Bakkestuen, et al. Org. Biol. Chem, 2005, 3, 1025

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