(a)
Interpretation:
The arrow pushing pattern should be identified for the given reactions.
Concept introduction:
Leaving groups can be neutral molecules or anions, neutral molecules or anions depart with the pair of electron in heterolytic bond cleavage.
Carbocation: Carbocation is a positive charged species and vital intermediate in
Nucleophile: A Nucleophile carries electron pair (negative charged anion) on the molecule. And it attacks the positive charged ions to form a
Proton transfer: proton transfer is hydride ion (
According to acid base theory a proton (
The Michael reaction or Michael addition: carbanion or another nucleophile addition of a to an α,β-unsaturated carbonyl compound.
(b)
Interpretation:
The arrow pushing pattern should be identified for the given reactions.
Concept introduction:
Leaving groups can be neutral molecules or anions, neutral molecules or anions depart with the pair of electron in heterolytic bond cleavage.
Carbocation: Carbocation is a positive charged species and vital intermediate in organic synthesis and its movement depends on the stability of the intermediate and the product formation, this type of rearrangement is called carbocation rearrangement.
Nucleophile: A Nucleophile carries electron pair (negative charged anion) on the molecule. And it attacks the positive charged ions to form a chemical bond in reaction.
Proton transfer: proton transfer is hydride ion (
According to acid base theory a proton (
The Michael reaction or Michael addition: carbanion or another nucleophile addition of a to an α,β-unsaturated carbonyl compound.
(c)
Interpretation:
The arrow pushing pattern should be identified for the given reactions.
Concept introduction:
Leaving groups can be neutral molecules or anions, neutral molecules or anions depart with the pair of electron in heterolytic bond cleavage.
Carbocation: Carbocation is a positive charged species and vital intermediate in organic synthesis and its movement depends on the stability of the intermediate and the product formation, this type of rearrangement is called carbocation rearrangement.
Nucleophile: A Nucleophile carries electron pair (negative charged anion) on the molecule. And it attacks the positive charged ions to form a chemical bond in reaction.
Proton transfer: proton transfer is hydride ion (
According to acid base theory a proton (
The Michael reaction or Michael addition: carbanion or another nucleophile addition of a to an α,β-unsaturated carbonyl compound.
(d).
Interpretation:
The arrow pushing pattern should be identified for the given reactions.
Concept introduction:
Leaving groups can be neutral molecules or anions, neutral molecules or anions depart with the pair of electron in heterolytic bond cleavage.
Carbocation: Carbocation is a positive charged species and vital intermediate in organic synthesis and its movement depends on the stability of the intermediate and the product formation, this type of rearrangement is called carbocation rearrangement.
Nucleophile: A Nucleophile carries electron pair (negative charged anion) on the molecule. And it attacks the positive charged ions to form a chemical bond in reaction.
Proton transfer: proton transfer is hydride ion (
According to acid base theory a proton (
The Michael reaction or Michael addition: carbanion or another nucleophile addition of a to an α,β-unsaturated carbonyl compound.
(e)
Interpretation:
The arrow pushing pattern should be identified for the given reactions.
Concept introduction:
Leaving groups can be neutral molecules or anions, neutral molecules or anions depart with the pair of electron in heterolytic bond cleavage.
Carbocation: Carbocation is a positive charged species and vital intermediate in organic synthesis and its movement depends on the stability of the intermediate and the product formation, this type of rearrangement is called carbocation rearrangement.
Nucleophile: A Nucleophile carries electron pair (negative charged anion) on the molecule. And it attacks the positive charged ions to form a chemical bond in reaction.
Proton transfer: proton transfer is hydride ion (
According to acid base theory a proton (
The Michael reaction or Michael addition: carbanion or another nucleophile addition of a to an α,β-unsaturated carbonyl compound.
(f)
Interpretation:
The arrow pushing pattern should be identified for the given reactions.
Concept introduction:
Leaving groups can be neutral molecules or anions, neutral molecules or anions depart with the pair of electron in heterolytic bond cleavage.
Carbocation: Carbocation is a positive charged species and vital intermediate in organic synthesis and its movement depends on the stability of the intermediate and the product formation, this type of rearrangement is called carbocation rearrangement.
Nucleophile: A Nucleophile carries electron pair (negative charged anion) on the molecule. And it attacks the positive charged ions to form a chemical bond in reaction.
Proton transfer: proton transfer is hydride ion (
According to acid base theory a proton (
The Michael reaction or Michael addition: carbanion or another nucleophile addition of a to an α,β-unsaturated carbonyl compound.
(g)
Interpretation:
The arrow pushing pattern should be identified for the given reactions.
Concept introduction:
Leaving groups can be neutral molecules or anions, neutral molecules or anions depart with the pair of electron in heterolytic bond cleavage.
Carbocation: Carbocation is a positive charged species and vital intermediate in organic synthesis and its movement depends on the stability of the intermediate and the product formation, this type of rearrangement is called carbocation rearrangement.
Nucleophile: A Nucleophile carries electron pair (negative charged anion) on the molecule. And it attacks the positive charged ions to form a chemical bond in reaction.
Proton transfer: proton transfer is hydride ion (
According to acid base theory a proton (
The Michael reaction or Michael addition: carbanion or another nucleophile addition of a to an α,β-unsaturated carbonyl compound.
(h)
Interpretation:
The arrow pushing pattern should be identified for the given reactions.
Concept introduction:
Leaving groups can be neutral molecules or anions, neutral molecules or anions depart with the pair of electron in heterolytic bond cleavage.
Carbocation: Carbocation is a positive charged species and vital intermediate in organic synthesis and its movement depends on the stability of the intermediate and the product formation, this type of rearrangement is called carbocation rearrangement.
Nucleophile: A Nucleophile carries electron pair (negative charged anion) on the molecule. And it attacks the positive charged ions to form a chemical bond in reaction.
Proton transfer: proton transfer is hydride ion (
According to acid base theory a proton (
The Michael reaction or Michael addition: carbanion or another nucleophile addition of a to an α,β-unsaturated carbonyl compound.
(i)
Interpretation:
The arrow pushing pattern should be identified for the given reactions.
Concept introduction:
Leaving groups can be neutral molecules or anions, neutral molecules or anions depart with the pair of electron in heterolytic bond cleavage.
Carbocation: Carbocation is a positive charged species and vital intermediate in organic synthesis and its movement depends on the stability of the intermediate and the product formation, this type of rearrangement is called carbocation rearrangement.
Nucleophile: A Nucleophile carries electron pair (negative charged anion) on the molecule. And it attacks the positive charged ions to form a chemical bond in reaction.
Proton transfer: proton transfer is hydride ion (
According to acid base theory a proton (
The Michael reaction or Michael addition: carbanion or another nucleophile addition of a to an α,β-unsaturated carbonyl compound.
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