
Concept explainers
Draw the products formed in the crossed aldol reaction of phenylacetaldehyde

(a)
Interpretation: The product that is formed in the given crossed aldol reaction of phenylacetaldehyde
Concept introduction: The crossed aldol reaction takes place between the two different carbonyl compounds that is between two different aldehydes or two different ketones or one aldehyde and one ketone. The crossed aldol reaction takes place only if the carbonyl compound contains an acidic
Answer to Problem 24.8P
The product that is formed in the given crossed aldol reaction of phenylacetaldehyde
Explanation of Solution
The product that is formed in the given crossed aldol reaction is shown below.
Figure 1
In this crossed aldol reaction, phenylacetaldehyde reacts with
The product that is formed in the given crossed aldol reaction of phenylacetaldehyde

(b)
Interpretation: The product that is formed in the given crossed aldol reaction of phenylacetaldehyde
Concept introduction: The crossed aldol reaction takes place between the two different carbonyl compounds that is between two different aldehydes or two different ketones or one aldehyde and one ketone. The crossed aldol reaction takes place only if the carbonyl compound contains an acidic
Answer to Problem 24.8P
The product that is formed in the given crossed aldol reaction of phenylacetaldehyde
Explanation of Solution
The product that is formed in the given crossed aldol reaction is shown below.
Figure 2
In this crossed aldol reaction, phenylacetaldehyde reacts with
The product that is formed in the given crossed aldol reaction of phenylacetaldehyde

(c)
Interpretation: The product that is formed in the given crossed aldol reaction of phenylacetaldehyde
Concept introduction: The crossed aldol reaction takes place between the two different carbonyl compounds that is between two different aldehydes or two different ketones or one aldehyde and one ketone. The crossed aldol reaction takes place only if the carbonyl compound contains an acidic
Answer to Problem 24.8P
The product that is formed in the given crossed aldol reaction of phenylacetaldehyde
Explanation of Solution
The product that is formed in the given crossed aldol reaction is shown below.
Figure 3
In this crossed aldol reaction, phenylacetaldehyde reacts with
The product that is formed in the given crossed aldol reaction of phenylacetaldehyde
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