7_AromaticCompounds_NCM.pdf - Organic Chemistry Natalia Conde Mart\u00ednez Facultad de Ingenier\u00eda Universidad de La Sabana 2020

7_AromaticCompounds_NCM.pdf - Organic Chemistry Natalia...

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Organic Chemistry Natalia Conde Martínez Facultad de Ingeniería Universidad de La Sabana 2020 nat alia. c ond [email protected] is ab ana. ed u. c o
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Compuestos orgánicos Hidrocarburos Derivados de hidrocarburos Alquenos R-CH=CHR Alcanos R — H Alquinos R-C ≡C -R Aromáticos Alcoholes y derivados R-OH, ROR ArOH Carbonilos RCHO, RCOR Ácidos y derivados RCOOH, RCOOR RCONR 2 Aminas RNH 2 , R 2 NH R 3 N Haluros de alquilo RX R Esqueleto HC Alifáticos 2
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What are Aromatic Compounds
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What are Aromatic Compounds Aromatic compounds are cyclic, planar and have a fully conjugated system of orbitals which gives them a special stability!
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What are AromaticCompounds
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What are Aromatic Compounds Aromatic compounds contain 4n+2 π electrons ( where n is a whole number starting from 1) Huckel’s Rule
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What are Aromatic Compounds Huckel’s Rule Aromatic compounds contain 4n+2 π electrons ( where n is a whole number starting from 1)
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What are Aromatic Compounds Aromatic compounds are cyclic, planar and have a fully conjugated system of orbitals which gives them a special stability! …and the Huckel’s Rule
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Importance of Aromatic Compounds Some important molecules that are not natural and prepared through organic synthesis:
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Aromatic Heterocycles Heterocyclic compounds are the ones containing atoms other than carbon in the ring system.
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Importance of Aromatic Compounds
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Structure of Benzene
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Structure of Benzene
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Naming aromatic compoundsAdding thename of the substituent to “benzene” which is the parent:
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Naming aromatic compounds You should use the common name as the parent and not the “benzene”
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.
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Naming aromatic compounds Disubstituted Derivatives of Benzene
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