3.What diene and dienophile should be used to synthesize the following compounds in a Diels-Alder reaction.CNCH3.CO,CH3C=NICO,CH3H-HCNCH,ČENОНС-СНО4.Indicate which of the following molecules and ions would show aromatic character. Forthose that are aromatic indicate the number of pi electrons in the system and for those thatare not give a reason why.HH+)CH3

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3. What diene and dienophile should be used to synthesize the following compounds in a Diels- Alder reaction. -CN CH3. CO,CH3 C=N `CN CH ICO,CH3 H ČEN ОНС, -СНО

Organic Chemistry

9th Edition

ISBN:9781305080485

Author:John E. McMurry

Publisher:John E. McMurry

Chapter14: Conjugated Compounds And Ultraviolet Spectroscopy

Section14.SE: Something Extra

Problem 24MP

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Question

3.
What diene and dienophile should be used to synthesize the following compounds in a Diels-
Alder reaction.
CN
CH3.
CO,CH3
C=N
ICO,CH3
H-
H
CN
CH,
ČEN
ОНС
-СНО
4.
Indicate which of the following molecules and ions would show aromatic character. For
those that are aromatic indicate the number of pi electrons in the system and for those that
are not give a reason why.
H
H
+)
CH3

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