
Concept explainers
(a)
Interpretation: The product formed for the given reaction with organometallic reagents is to be predicted.
Concept introduction: The substitution reaction involves the replacement of one
(b)
Interpretation: The product formed for the given reaction with organometallic reagents is to be predicted.
Concept introduction: Grignard reagent is prepared by the reaction of alkyl or aryl bromide with magnesium metal in the presence of ether. The reaction of Grignard reagent with an
(c)
Interpretation: The product formed for the given reaction with organometallic reagents is to be predicted.
Concept introduction: Grignard reagent is prepared by the reaction of alkyl or aryl bromide with magnesium metal in the presence of ether. The reaction of Grignard reagent with an aldehyde/ketone followed by hydrolysis yields an alcohol.
(d)
Interpretation: The product formed for the given reaction with organometallic reagents is to be predicted.
Concept introduction: Grignard reagent is prepared by the reaction of alkyl or aryl bromide with magnesium metal in the presence of ether. The reaction of Grignard reagent with an aldehyde/ketone followed by hydrolysis yields an alcohol.
(e)
Interpretation: The product formed for the given reaction with organometallic reagents is to be predicted.
Concept introduction: Grignard reagent is prepared by the reaction of alkyl or aryl bromide with magnesium metal in the presence of ether. The reaction of Grignard reagent with an aldehyde/ketone followed by hydrolysis yields an alcohol.
(f)
Interpretation: The product formed for the given reaction with organometallic reagent is to be predicted.
Concept introduction: Addition of organolithium reagent in the presence of water reduces
(g)
Interpretation: The product formed for the given reaction with organometallic reagents is to be predicted.
Concept introduction: Addition of organolithium reagent in the presence of water reduces alkene into alkanes. Organolithium is used as reduction reagent.
(h)
Interpretation: The product formed for the given reaction with organometallic reagents is to be predicted.
Concept introduction: Addition of organolithium reagent in the presence of water reduces alkene into alkanes. Organolithium is used as reduction reagent.

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Chapter 20 Solutions
Organic Chemistry
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