Concept explainers
(a)
To determine: If the given reaction is classified as a substitution reaction, an elimination reaction or neither and the leaving group in the given reaction and the nucleophile in the substitutions.
Interpretation: If the given reaction is classified as a substitution reaction, an elimination reaction or neither is to be predicted. The leaving group in the given reaction and the nucleophile in the substitutions are to be identified.
Concept introduction: The replacement or substitution of one functional group with another different functional group in any
The eviction of the substituents from a chemical reaction in one or more steps is termed as elimination reaction.
If a chemical substance gives its electron pair to an electrophile (electron deficient species) to form a
A group that exits with a pair of electrons due to heterolytic bond cleavage is termed as leaving group. Mostly anions and neutral atoms come under the category of leaving group.
(b)
To determine: If the given reaction is classified as a substitution reaction, an elimination reaction or neither and the leaving group in the given reaction and the nucleophile in the substitutions.
Interpretation: If the given reaction is classified as a substitution reaction, an elimination reaction or neither is to be predicted. The leaving group in the given reaction and the nucleophile in the substitutions are to be identified.
Concept introduction: The replacement or substitution of one functional group with another different functional group in any chemical reaction is termed as substitution reaction.
The eviction of the substituents from a chemical reaction in one or more steps is termed as elimination reaction.
If a chemical substance gives its electron pair to an electrophlie (electron deficient species) to form a chemical bond, then it is termed as a nucleophile.
A group that exits with a pair of electrons due to heterolytic bond cleavage is termed as leaving group. Mostly anions and neutral atoms come under the category of leaving group.
(c)
To determine: If the given reaction is classified as a substitution reaction, an elimination reaction or neither and the leaving group in the given reaction and the nucleophile in the substitutions.
Interpretation: If the given reaction is classified as a substitution reaction, an elimination reaction or neither is to be predicted. The leaving group in the given reaction and the nucleophile in the substitutions are to be identified.
Concept introduction: The replacement or substitution of one functional group with another different functional group in any chemical reaction is termed as substitution reaction.
The elimination of the substituents from a chemical reaction in one or more steps is termed as elimination reaction.
If a chemical substance gives its electron pair to an electrophile (electron deficient species) to form a chemical bond, then it is termed as a nucleophile.
A group that exits with a pair of electrons due to heterolytic bond cleavage is termed as leaving group. Mostly anions and neutral atoms come under the category of leaving group.
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Organic Chemistry (9th Edition)
- Draw the Substitution and Elimination Reactions:arrow_forwardExplain why two substitution products are formed in the following reaction.arrow_forwarda. What five-carbon alkene forms the same product whether it reacts with HBr in the presence of a peroxide or with HBr in the absence of a peroxide?b. Draw the structures of four six-carbon alkenes that form the same product, whether they react with HBr in the presence of a peroxide or with HBr inthe absence of a peroxide.arrow_forward
- Identify the nucleophile and leaving group and draw the products of each substitution reaction.arrow_forwardPlease draw the products for each nucleophilic substitution reaction. If there is no product, state why.arrow_forwardLabel the alkene in each drug as E or Z. Enclomiphene is one component of the fertility drug Clomid. Tamoxifen is an anticancer drug. Clavulanic acid is sold in combination with the antibiotic amoxicillin under the trade name Augmentin.arrow_forward
- Label the alkene in each attached drug as E or Z. Enclomiphene is one component of the fertility drug Clomid. Tamoxifen is an anticancer drug. Clavulanic acid is sold in combination with the antibiotic amoxicillin under the trade name Augmentinarrow_forwardDo alkenes react with nucleophiles or bases ?arrow_forwardClassify each transformation as substitution, elimination, or addition.arrow_forward
- Organic Chemistry: A Guided InquiryChemistryISBN:9780618974122Author:Andrei StraumanisPublisher:Cengage Learning