(a)
Interpretation: To identify the products of following reactions when new groups in tetrahedral intermediate is a stronger base than the group that attached group in acyl group.
Concept introduction: The
The basicity comparison can be done by using the
(b)
Interpretation: To identify the products of following reactions when new groups in tetrahedral intermediate is a weaker base than the group that attached group in acyl group.
Concept introduction: The carboxylic acid and its derivatives undergo nucleophilic acyl substitution reaction. The incoming group is called as nucleophile and the substituent that departs from molecule is known as leaving group. If the attacking group is a good base as compared to the substiuent that is already present than attacking group will replace the existing substituent.
The basicity comparison can be done by using the
(c)
Interpretation: To identify the products of following reactions when new groups in tetrahedral intermediate is similar in basicity to the group that attached group in acyl group
Concept introduction: The carboxylic acid and its derivatives undergo nucleophilic acyl substitution reaction. The incoming group is called as nucleophile and the substituent that departs from molecule is known as leaving group. If the attacking group is a good base as compared to the substiuent that is already present than attacking group will replace the existing substituent.
The basicity comparison can be done by using the
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Essential Organic Chemistry (3rd Edition)
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- Organic Chemistry: A Guided InquiryChemistryISBN:9780618974122Author:Andrei StraumanisPublisher:Cengage Learning