
Concept explainers
(a)
Interpretation:
Synthesis of the given compound has to be proposed using benzene as starting material.
Concept Introduction:
Benzene is an electron rich
The delocalized nature of pi electrons in benzene attributes a special property to benzene called resonance.
Halogenation: In halogenation reaction, hydrogen atom of a molecule is replaced by a halogen atom
Nitration: in nitration reaction, one nitro group
(b)
Interpretation: Synthesis of the given compound has to be proposed using benzene as starting material.
Concept Introduction:
Benzene is an electron rich aromatic compound. It undergoes aromatic electrophilic substitution reaction.
The delocalized nature of pi electrons in benzene attributes a special property to benzene called resonance.
Friedel-Crafts Alkylation: This Lewis acid-catalyzed electrophilic aromatic replacement allows the synthesis of alkylated products by means of the reaction of arenes through
Nitration: in nitration reaction, one nitro group
Oxidation: If - oxygen atoms are added to a species or hydrogen atom gets removed from a species during a
(c)
Interpretation: Synthesis of the given compound has to be proposed using benzene as starting material.
Concept Introduction:
Benzene is an electron rich aromatic compound. It undergoes aromatic electrophilic substitution reaction.
The delocalized nature of pi electrons in benzene attributes a special property to benzene called resonance.
Friedel-Crafts Alkylation: This Lewis acid-catalyzed electrophilic aromatic replacement allows the synthesis of alkylated products by means of the reaction of arenes through alkyl halides or alkenes.
Nitration: in nitration reaction, one nitro group
Halogenation: In halogenation reaction, hydrogen atom of a molecule is replaced by a halogen atom
(d)
Interpretation: Synthesis of the given compound has to be proposed using benzene as starting material.
Concept Introduction:
Benzene is an electron rich aromatic compound. It undergoes aromatic electrophilic substitution reaction.
The delocalized nature of pi electrons in benzene attributes a special property to benzene called resonance.
Friedel-Crafts Acylation: This Lewis acid-catalyzed electrophilic aromatic substitution is the reaction between arenes and acyl chlorides or anhydrides for the synthesis of monoacylated compound. The products are deactivated, as well as do not undergo a second substitution.
Chlorination: In chlorination reaction, hydrogen atom of a molecule is replaced by a chlorine atom.
Nitration: in nitration reaction, one nitro group
(e)
Interpretation: Synthesis of the given compound has to be proposed using benzene as starting material.
Concept Introduction:
Benzene is an electron rich aromatic compound. It undergoes aromatic electrophilic substitution reaction.
The delocalized nature of pi electrons in benzene attributes a special property to benzene called resonance.
Friedel-Crafts Alkylation: This Lewis acid-catalyzed electrophilic aromatic replacement allows the synthesis of alkylated products by means of the reaction of arenes through alkyl halides or alkenes.
Nitration: in nitration reaction, one nitro group
Oxidation: If electrons are moved from a species or oxygen atoms are added to a species or hydrogen atom gets removed from a species during a chemical reaction is known as reduction.
Bromination: In bromination reaction, hydrogen atom of a molecule is replaced by a bromine atom.
Chlorination: In chlorination reaction, hydrogen atom of a molecule is replaced by a chlorine atom.
(f)
Interpretation: Synthesis of the given compound has to be proposed using benzene as starting material.
Concept Introduction:
Benzene is an electron rich aromatic compound. It undergoes aromatic electrophilic substitution reaction.
The delocalized nature of pi electrons in benzene attributes a special property to benzene called resonance.
Nucleophilic aromatic substitution reaction:
Nitration: in nitration reaction, one nitro group
Chlorination: In chlorination reaction, hydrogen atom of a molecule is replaced by a chlorine atom.
(g)
Interpretation: Synthesis of the given compound has to be proposed using benzene as starting material.
Concept Introduction:
Benzene is an electron rich aromatic compound. It undergoes aromatic electrophilic substitution reaction.
The delocalized nature of pi electrons in benzene attributes a special property to benzene called resonance.
Friedel-Crafts Alkylation: This Lewis acid-catalyzed electrophilic aromatic replacement allows the synthesis of alkylated products by means of the reaction of arenes through alkyl halides or alkenes.
Nitration: in nitration reaction, one nitro group
Halogenation: In halogenation reaction, hydrogen atom of a molecule is replaced by a halogen atom
(h)
Interpretation: Synthesis of the given compound has to be proposed using benzene as starting material.
Concept Introduction:
Benzene is an electron rich aromatic compound. It undergoes aromatic electrophilic substitution reaction.
The delocalized nature of pi electrons in benzene attributes a special property to benzene called resonance.
Friedel-Crafts Alkylation: This Lewis acid-catalyzed electrophilic aromatic replacement allows the synthesis of alkylated products by means of the reaction of arenes through alkyl halides or alkenes.
Nitration: in nitration reaction, one nitro group
Bromination: In bromination reaction, hydrogen atom of a molecule is replaced by a bromine atom.

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Chapter 18 Solutions
ORGANIC CHEMISTRY-STD.WILEY PLUS CARD
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- Determine if the following salt is neutral, acidic or basic. If acidic or basic, write the appropriate equilibrium equation for the acid or base that exists when the salt is dissolved in aqueous solution. If neutral, simply write only NR. Be sure to include the proper phases for all species within the reaction. N₂H₅ClO₄arrow_forwardPlease help me with identifying these.arrow_forwardCan I please get help with this?arrow_forward
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