Concept explainers
(a)
Interpretation: The given following compounds have to be prepared from
cyclohexanone.
Concept introduction: To increase the carbon chain, substituting an alkyl group on alpha carbon of a carbonyl group is called alkylation.
Alkylation is carried out by removing a proton from an alpha carbon with a strong base, LDA, to form an enolate ion and then adding an appropriate
(b)
Interpretation: The given following compounds have to be prepared from
cyclohexanone.
Concept introduction: To increase the carbon chain, substituting an alkyl group on alpha carbon of a carbonyl group is called alkylation.
Alkylation is carried out by removing a proton from an alpha carbon with a strong base, LDA, to form an enolate ion and then adding an appropriate alkyl halide. The alkylation is a
(c)
Interpretation: The given following compounds have to be prepared from
cyclohexanone.
Concept introduction: To increase the carbon chain, substituting an alkyl group on alpha carbon of a carbonyl group is called alkylation.
Alkylation is carried out by removing a proton from an alpha carbon with a strong base, LDA, to form an enolate ion and then adding an appropriate alkyl halide. The alkylation is a
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Organic Chemistry
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