11. Label all the nitrogens as 1°, 2°, or 3° then place the following labels on the molecules:(Aromatic or Nonaromatic) and (Amine or Amide).HNongNCH₂CH3aromaticCH₂CH3no naromaticOluftonNH₂NH₂nonaromaticembenonaromatic aromatic25onN.°ENHnonaromaticΝΗnon aromaticIZnonaromatic

Amines are classifies as 1o, 2o and 3o based on the nitrogen is attached to either 1o, 2o and 3o…

11. Label all the nitrogens as 1°, 2°, or 3° then place the following labels on the molecules: (Aromatic or Nonaromatic) and (Amine or Amide). H Noisey CH₂CH3 aromatic -CH₂CH3 NH₂ stor uni N. nonaromatic aromatic for Dr NH₂ ΝΗ ΝΗ ANH non aromatic my

11. Label all the nitrogens as 1°, 2°, or 3° then place the following labels on the molecules: (Aromatic or Nonaromatic) and (Amine or Amide). H Noisey CH₂CH3 aromatic -CH₂CH3 NH₂ stor uni N. nonaromatic aromatic for Dr NH₂ ΝΗ ΝΗ ANH non aromatic my

Organic Chemistry

8th Edition

ISBN:9781305580350

Author:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. Foote

Publisher:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. Foote

Chapter21: Benzene And The Concept Of Aromaticity

Section: Chapter Questions

Problem 21.16P: Which of the molecules and ions given in Problem 21.15 are aromatic according to the Hckel criteria?...

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Concept explainers

Aromatic Compounds

Aromatic organic compound or aromatic system is an important class of hydrocarbons under the branch of organic chemistry. Aromatic compounds are also called arenas. The definition of aromatic organic compounds can be stated as a class of organic compounds with a planar cyclic ring of atoms bonded through alternated single and double bonds. Due to these alternating bonds, a peculiar feature termed as ‘resonance’, that is, delocalization of pi electrons or the electrons is shared within the atoms of the ring which are present in the aromatic compounds. The word ‘aromatic’ includes a Greek word ‘aroma’ which means smell, indicating that they were named as such due to the sweet odor they produce. Many well-known flavors such as vanilla, cinnamon, and few scents from flowers are extracted from aromatic compounds. Benzene with chemical formula C6H6 is a very common aromatic compound that contains six atoms of carbon held in the cyclic ring of alternate double bonds. It is also to be noted that not all aromatic compounds contain benzene ring. This can be explained by Huckel’s rule.

Question

11. Label all the nitrogens as 1°, 2°, or 3° then place the following labels on the molecules:
(Aromatic or Nonaromatic) and (Amine or Amide).
H
Nong
N
CH₂CH3
aromatic
CH₂CH3
no naromatic
O
lufton
NH₂
NH₂
nonaromatic
embe
nonaromatic aromatic
25
on
N.
°E
NH
nonaromatic
ΝΗ
non aromatic
IZ
nonaromatic

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