Chapter 24, Problem 24.48P

Draw the organic products formed when butanal $\left({\text{CH}}_{\text{3}}{\text{CH}}_{\text{2}}{\text{CH}}_{\text{2}}\text{CHO}\right)$ is treated with each reagent.

a. ${}^{-}\text{OH,}{\text{H}}_{\text{2}}\text{O}$ f. ${\text{NaBH}}_{\text{4}}\text{,}{\text{CH}}_{\text{3}}\text{OH}$ k. ${\text{CrO}}_{\text{3}}\text{,}{\text{H}}_{\text{2}}{\text{SO}}_{\text{4}}$

b. ${}^{-}\text{OH,}{\text{CH}}_{\text{2}}=\text{O,}{\text{H}}_{\text{2}}\text{O}$ g. ${\text{H}}_{\text{2}}\text{,}\text{Pd-C}$ l. ${\text{Br}}_{\text{2}}\text{,}{\text{CH}}_{\text{3}}\text{COOH}$

c. $\left[1\right]\text{LDA;}\left[2\right]{\text{CH}}_{\text{3}}\text{CHO};\left[3\right]{\text{H}}_{\text{2}}\text{O}$ h. ${\text{HOCH}}_{\text{2}}{\text{CH}}_{\text{2}}\text{OH,}\text{TsOH}$ m. ${\text{Ph}}_{\text{3}}\text{P}={\text{CH}}_{\text{2}}$

d. ${\text{CH}}_{\text{2}}{\left({\text{CO}}_{\text{2}}\text{Et}\right)}_{\text{2}}\text{,}\text{NaOEt,}\text{EtOH}$ i. ${\text{CH}}_{\text{3}}{\text{NH}}_{\text{2}}$, mild acid n. $\text{NaCN,}\text{HCl}$

e. $\left[\text{1}\right]{\text{CH}}_{\text{3}}\text{Li;}\left[\text{2}\right]{\text{H}}_{\text{2}}\text{O}$ j. ${\left({\text{CH}}_{\text{3}}\right)}_{\text{2}}\text{NH}$, mild acid o. $\left[\text{1}\right]\text{LDA;}\left[2\right]{\text{CH}}_{\text{3}}\text{I}$

Interpretation Introduction

(a)

Interpretation: The organic product formed when ${\text{CH}}_{\text{3}}{\text{CH}}_{\text{2}}{\text{CH}}_{\text{2}}\text{CHO}$ is treated with the given reagent is to be drawn.

Concept introduction: The synthesis of the products relies upon the type of reactants and reagents that are used during the reactions. The energy of a target molecule should be low because it increases the stability of a molecule that results in the formation of products with high yield. The reagents perform numerous functions in reactions like proton abstraction, oxidation, reduction, catalysis, and dehydrogenation.

Answer to Problem 24.48P

The organic product formed when ${\text{CH}}_{\text{3}}{\text{CH}}_{\text{2}}{\text{CH}}_{\text{2}}\text{CHO}$ is treated with the given reagent is given below.

Explanation of Solution

The chemical equation when ${\text{CH}}_{\text{3}}{\text{CH}}_{\text{2}}{\text{CH}}_{\text{2}}\text{CHO}$ is treated with the given reagent is shown below.

Figure 1

The above equation shows that two equivalents of butanal is treated with ${}^{-}\text{OH}$ and ${\text{H}}_{\text{2}}\text{O}$ to form a target molecule.

Conclusion

The organic product formed when ${\text{CH}}_{\text{3}}{\text{CH}}_{\text{2}}{\text{CH}}_{\text{2}}\text{CHO}$ is treated with the given reagent is shown in Figure 1.

Interpretation Introduction

(b)

Interpretation: The organic product formed when ${\text{CH}}_{\text{3}}{\text{CH}}_{\text{2}}{\text{CH}}_{\text{2}}\text{CHO}$ is treated with the given reagent is to be drawn.

Concept introduction: The synthesis of the products relies upon the type of reactants and reagents that are used during the reactions. The energy of a target molecule should be low because it increases the stability of a molecule that results in the formation of products with high yield. The reagents perform numerous functions in reactions like proton abstraction, oxidation, reduction, catalysis, and dehydrogenation.

Answer to Problem 24.48P

The organic product formed when ${\text{CH}}_{\text{3}}{\text{CH}}_{\text{2}}{\text{CH}}_{\text{2}}\text{CHO}$ is treated with the given reagent is given below.

Explanation of Solution

The chemical equation when ${\text{CH}}_{\text{3}}{\text{CH}}_{\text{2}}{\text{CH}}_{\text{2}}\text{CHO}$ is treated with the given reagent is shown below.

Figure 2

The above equation shows that butanal is treated with ${}^{-}\text{OH}$, ${\text{CH}}_{\text{2}}=\text{O}$ and ${\text{H}}_{\text{2}}\text{O}$ to form a target molecule.

Conclusion

The organic product formed when ${\text{CH}}_{\text{3}}{\text{CH}}_{\text{2}}{\text{CH}}_{\text{2}}\text{CHO}$ is treated with the given reagent is shown in Figure 2.

Interpretation Introduction

(c)

Interpretation: The organic product formed when ${\text{CH}}_{\text{3}}{\text{CH}}_{\text{2}}{\text{CH}}_{\text{2}}\text{CHO}$ is treated with the given reagent is to be drawn.

Concept introduction: The synthesis of the products relies upon the type of reactants and reagents that are used during the reactions. The energy of a target molecule should be low because it increases the stability of a molecule that results in the formation of products with high yield. The reagents perform numerous functions in reactions like proton abstraction, oxidation, reduction, catalysis, and dehydrogenation.

Answer to Problem 24.48P

The organic product formed when ${\text{CH}}_{\text{3}}{\text{CH}}_{\text{2}}{\text{CH}}_{\text{2}}\text{CHO}$ is treated with the given reagent is given below.

Explanation of Solution

The chemical equation when ${\text{CH}}_{\text{3}}{\text{CH}}_{\text{2}}{\text{CH}}_{\text{2}}\text{CHO}$ is treated with the given reagent is shown below.

Figure 3

The above equation shows that butanal is treated with LDA, ${\text{CH}}_{\text{3}}\text{CHO}$ and ${\text{H}}_{\text{2}}\text{O}$ to form a target molecule.

Conclusion

The organic product formed when ${\text{CH}}_{\text{3}}{\text{CH}}_{\text{2}}{\text{CH}}_{\text{2}}\text{CHO}$ is treated with the given reagent is shown in Figure 3.

Interpretation Introduction

(d)

Interpretation: The organic product formed when ${\text{CH}}_{\text{3}}{\text{CH}}_{\text{2}}{\text{CH}}_{\text{2}}\text{CHO}$ is treated with the given reagent is to be drawn.

Concept introduction: The synthesis of the products relies upon the type of reactants and reagents that are used during the reactions. The energy of a target molecule should be low because it increases the stability of a molecule that results in the formation of products with high yield. The reagents perform numerous functions in reactions like proton abstraction, oxidation, reduction, catalysis, and dehydrogenation.

Answer to Problem 24.48P

The organic product formed when ${\text{CH}}_{\text{3}}{\text{CH}}_{\text{2}}{\text{CH}}_{\text{2}}\text{CHO}$ is treated with the given reagent is given below.

Explanation of Solution

The chemical equation when ${\text{CH}}_{\text{3}}{\text{CH}}_{\text{2}}{\text{CH}}_{\text{2}}\text{CHO}$ is treated with the given reagent is shown below.

Figure 4

The above equation shows that butanal is treated with ${\text{CH}}_{\text{2}}{\left({\text{CO}}_{\text{2}}\text{Et}\right)}_{\text{2}}$, $\text{NaOEt}$ and $\text{EtOH}$ to form a target molecule.

Conclusion

The organic product formed when ${\text{CH}}_{\text{3}}{\text{CH}}_{\text{2}}{\text{CH}}_{\text{2}}\text{CHO}$ is treated with the given reagent is shown in Figure 4.

Interpretation Introduction

(e)

Interpretation: The organic product formed when ${\text{CH}}_{\text{3}}{\text{CH}}_{\text{2}}{\text{CH}}_{\text{2}}\text{CHO}$ is treated with the given reagent is to be drawn.

Concept introduction: The synthesis of the products relies upon the type of reactants and reagents that are used during the reactions. The energy of a target molecule should be low because it increases the stability of a molecule that results in the formation of products with high yield. The reagents perform numerous functions in reactions like proton abstraction, oxidation, reduction, catalysis, and dehydrogenation.

Answer to Problem 24.48P

The organic product formed when ${\text{CH}}_{\text{3}}{\text{CH}}_{\text{2}}{\text{CH}}_{\text{2}}\text{CHO}$ is treated with the given reagent is given below.

Explanation of Solution

The chemical equation when ${\text{CH}}_{\text{3}}{\text{CH}}_{\text{2}}{\text{CH}}_{\text{2}}\text{CHO}$ is treated with the given reagent is shown below.

Figure 5

The above equation shows that butanal is treated with ${\text{CH}}_{\text{3}}\text{Li}$ and ${\text{H}}_{\text{2}}\text{O}$ to form a target molecule.

Conclusion

The organic product formed when ${\text{CH}}_{\text{3}}{\text{CH}}_{\text{2}}{\text{CH}}_{\text{2}}\text{CHO}$ is treated with the given reagent is shown in Figure 5.

Interpretation Introduction

(f)

Interpretation: The organic product formed when ${\text{CH}}_{\text{3}}{\text{CH}}_{\text{2}}{\text{CH}}_{\text{2}}\text{CHO}$ is treated with the given reagent is to be drawn.

Concept introduction: The synthesis of the products relies upon the type of reactants and reagents that are used during the reactions. The energy of a target molecule should be low because it increases the stability of a molecule that results in the formation of products with high yield. The reagents perform numerous functions in reactions like proton abstraction, oxidation, reduction, catalysis, and dehydrogenation.

Answer to Problem 24.48P

The organic product formed when ${\text{CH}}_{\text{3}}{\text{CH}}_{\text{2}}{\text{CH}}_{\text{2}}\text{CHO}$ is treated with the given reagent is ${\text{CH}}_{\text{3}}{\text{CH}}_{\text{2}}{\text{CH}}_{\text{2}}{\text{CH}}_{\text{2}}\text{OH}$.

Explanation of Solution

The chemical equation when ${\text{CH}}_{\text{3}}{\text{CH}}_{\text{2}}{\text{CH}}_{\text{2}}\text{CHO}$ is treated with the given reagent is shown below.

${\text{CH}}_{\text{3}}{\text{CH}}_{\text{2}}{\text{CH}}_{\text{2}}\text{CHO}\underset{{\text{CH}}_{\text{3}}\text{OH}}{\overset{{\text{NaBH}}_{\text{4}}}{\to }}{\text{CH}}_{\text{3}}{\text{CH}}_{\text{2}}{\text{CH}}_{\text{2}}{\text{CH}}_{\text{2}}\text{OH}$

The above equation shows that butanal is treated with ${\text{NaBH}}_4$ and ${\text{CH}}_{\text{3}}\text{OH}$ to form a target molecule. The products formed is ${\text{CH}}_{\text{3}}{\text{CH}}_{\text{2}}{\text{CH}}_{\text{2}}{\text{CH}}_{\text{2}}\text{OH}$.

Conclusion

The organic product formed when ${\text{CH}}_{\text{3}}{\text{CH}}_{\text{2}}{\text{CH}}_{\text{2}}\text{CHO}$ is treated with the given reagent is ${\text{CH}}_{\text{3}}{\text{CH}}_{\text{2}}{\text{CH}}_{\text{2}}{\text{CH}}_{\text{2}}\text{OH}$.

Interpretation Introduction

(g)

Interpretation: The organic product formed when ${\text{CH}}_{\text{3}}{\text{CH}}_{\text{2}}{\text{CH}}_{\text{2}}\text{CHO}$ is treated with the given reagent is to be drawn.

Concept introduction: The synthesis of the products relies upon the type of reactants and reagents that are used during the reactions. The energy of a target molecule should be low because it increases the stability of a molecule that results in the formation of products with high yield. The reagents perform numerous functions in reactions like proton abstraction, oxidation, reduction, catalysis, and dehydrogenation.

Answer to Problem 24.48P

The organic product does not form when butanal is treated with the given reagent.

Explanation of Solution

The chemical equation when ${\text{CH}}_{\text{3}}{\text{CH}}_{\text{2}}{\text{CH}}_{\text{2}}\text{CHO}$ is treated with the given reagent is shown below.

${\text{CH}}_{\text{3}}{\text{CH}}_{\text{2}}{\text{CH}}_{\text{2}}\text{CHO}\underset{\text{Pd-C}}{\overset{{\text{H}}_{\text{2}}}{\to }}\text{No}\text{reaction}$

The above equation shows that butanal does not form any product when it is treated with hydrogen in the presence of $\text{Pd}-\text{C}$. The reaction does not take place because palladium does not reduce carbonyl compounds.

Conclusion

The reaction does not take place when butanal is treated with the given reagent.

Interpretation Introduction

(h)

Interpretation: The organic product formed when ${\text{CH}}_{\text{3}}{\text{CH}}_{\text{2}}{\text{CH}}_{\text{2}}\text{CHO}$ is treated with the given reagent is to be drawn.

Concept introduction: The synthesis of the products relies upon the type of reactants and reagents that are used during the reactions. The energy of a target molecule should be low because it increases the stability of a molecule that results in the formation of products with high yield. The reagents perform numerous functions in reactions like proton abstraction, oxidation, reduction, catalysis, and dehydrogenation.

Answer to Problem 24.48P

The organic product formed when ${\text{CH}}_{\text{3}}{\text{CH}}_{\text{2}}{\text{CH}}_{\text{2}}\text{CHO}$ is treated with the given reagent is given below.

Explanation of Solution

The chemical equation when ${\text{CH}}_{\text{3}}{\text{CH}}_{\text{2}}{\text{CH}}_{\text{2}}\text{CHO}$ is treated with the given reagent is shown below.

Figure 6

The above equation shows that butanal is treated with ${\text{HOCH}}_{\text{2}}{\text{CH}}_{\text{2}}\text{OH}$ and $\text{TsOH}$ to form a target molecule.

Conclusion

The organic product formed when ${\text{CH}}_{\text{3}}{\text{CH}}_{\text{2}}{\text{CH}}_{\text{2}}\text{CHO}$ is treated with the given reagent is shown in Figure 6.

Interpretation Introduction

(i)

Interpretation: The product formed when ${\text{CH}}_{\text{3}}{\text{CH}}_{\text{2}}{\text{CH}}_{\text{2}}\text{MgBr}$ is treated with the given compound is to be drawn.

Concept introduction: The synthesis of the products relies upon the type of reactants and reagents that are used during the reactions. The energy of a target molecule should be low because it increases the stability of a molecule that results in the formation of products with high yield. The reagents perform numerous functions in reactions like proton abstraction, oxidation, reduction, catalysis, and dehydrogenation.

Answer to Problem 24.48P

The organic product formed when ${\text{CH}}_{\text{3}}{\text{CH}}_{\text{2}}{\text{CH}}_{\text{2}}\text{CHO}$ is treated with the given reagent is ${\text{CH}}_{\text{3}}{\text{CH}}_{\text{2}}{\text{CH}}_{\text{2}}\text{CH=N}\cdot {\text{CH}}_3$.

Explanation of Solution

The chemical equation when ${\text{CH}}_{\text{3}}{\text{CH}}_{\text{2}}{\text{CH}}_{\text{2}}\text{CHO}$ is treated with the given reagent is shown below.

${\text{CH}}_{\text{3}}{\text{CH}}_{\text{2}}{\text{CH}}_{\text{2}}\text{CHO}\underset{\text{Mild}\text{acid}}{\overset{{\text{CH}}_{\text{3}}{\text{NH}}_{\text{2}}}{\to }}{\text{CH}}_{\text{3}}{\text{CH}}_{\text{2}}{\text{CH}}_{\text{2}}\text{CH=N}\cdot {\text{CH}}_3$

The above equation shows that butanalreacts with ${\text{CH}}_{\text{3}}{\text{NH}}_{\text{2}}$ in the presence of a mild acid to form a target molecule. The product formed is ${\text{CH}}_{\text{3}}{\text{CH}}_{\text{2}}{\text{CH}}_{\text{2}}\text{CH=N}\cdot {\text{CH}}_3$.

Conclusion

The organic product formed when ${\text{CH}}_{\text{3}}{\text{CH}}_{\text{2}}{\text{CH}}_{\text{2}}\text{CHO}$ is treated with the given reagent is ${\text{CH}}_{\text{3}}{\text{CH}}_{\text{2}}{\text{CH}}_{\text{2}}\text{CH=N}\cdot {\text{CH}}_3$.

Interpretation Introduction

(j)

Interpretation: The organic product formed when ${\text{CH}}_{\text{3}}{\text{CH}}_{\text{2}}{\text{CH}}_{\text{2}}\text{CHO}$ is treated with the given reagent is to be drawn.

Concept introduction: The synthesis of the products relies upon the type of reactants and reagents that are used during the reactions. The energy of a target molecule should be low because it increases the stability of a molecule that results in the formation of products with high yield. The reagents perform numerous functions in reactions like proton abstraction, oxidation, reduction, catalysis, and dehydrogenation.

Answer to Problem 24.48P

The organic product formed when ${\text{CH}}_{\text{3}}{\text{CH}}_{\text{2}}{\text{CH}}_{\text{2}}\text{CHO}$ is treated with the given reagent is ${\text{CH}}_{\text{3}}{\text{CH}}_2\text{CH=CHN}\cdot {\left({\text{CH}}_3\right)}_2$.

Explanation of Solution

The chemical equation when ${\text{CH}}_{\text{3}}{\text{CH}}_{\text{2}}{\text{CH}}_{\text{2}}\text{CHO}$ is treated with the given reagent is shown below.

${\text{CH}}_{\text{3}}{\text{CH}}_{\text{2}}{\text{CH}}_{\text{2}}\text{CHO}\underset{\text{Mild}\text{acid}}{\overset{{\left({\text{CH}}_{\text{3}}\right)}_2{\text{NH}}_{\text{2}}}{\to }}{\text{CH}}_{\text{3}}{\text{CH}}_2\text{CH=CHN}\cdot {\left({\text{CH}}_3\right)}_2$

The above equation shows that butanal reacts with ${\left({\text{CH}}_{\text{3}}\right)}_2{\text{NH}}_{\text{2}}$ in the presence of a mild acid to form a target molecule. The product formed is ${\text{CH}}_{\text{3}}{\text{CH}}_2\text{CH=CHN}\cdot {\left({\text{CH}}_3\right)}_2$.

Conclusion

The organic product formed when ${\text{CH}}_{\text{3}}{\text{CH}}_{\text{2}}{\text{CH}}_{\text{2}}\text{CHO}$ is treated with the given reagent is ${\text{CH}}_{\text{3}}{\text{CH}}_2\text{CH=CHN}\cdot {\left({\text{CH}}_3\right)}_2$.

Interpretation Introduction

(k)

Interpretation: The organic product formed when ${\text{CH}}_{\text{3}}{\text{CH}}_{\text{2}}{\text{CH}}_{\text{2}}\text{CHO}$ is treated with the given reagent is to be drawn.

Concept introduction: The synthesis of the products relies upon the type of reactants and reagents that are used during the reactions. The energy of a target molecule should be low because it increases the stability of a molecule that results in the formation of products with high yield. The reagents perform numerous functions in reactions like proton abstraction, oxidation, reduction, catalysis, and dehydrogenation.

Answer to Problem 24.48P

The organic product formed when ${\text{CH}}_{\text{3}}{\text{CH}}_{\text{2}}{\text{CH}}_{\text{2}}\text{CHO}$ is treated with the given reagent is ${\text{CH}}_{\text{3}}{\text{CH}}_{\text{2}}{\text{CH}}_{\text{2}}\text{COOH}$.

Explanation of Solution

The chemical equation when ${\text{CH}}_{\text{3}}{\text{CH}}_{\text{2}}{\text{CH}}_{\text{2}}\text{CHO}$ is treated with the given reagent is shown below.

${\text{CH}}_{\text{3}}{\text{CH}}_{\text{2}}{\text{CH}}_{\text{2}}\text{CHO}\underset{{\text{H}}_{\text{2}}{\text{SO}}_{\text{4}}}{\overset{{\text{CrO}}_{\text{3}}}{\to }}{\text{CH}}_{\text{3}}{\text{CH}}_{\text{2}}{\text{CH}}_{\text{2}}\text{COOH}$

The above equation shows that butanal reacts with ${\text{CrO}}_{\text{3}}$ in the presence of sulphuric acid to form a target molecule. The product formed is ${\text{CH}}_{\text{3}}{\text{CH}}_{\text{2}}{\text{CH}}_{\text{2}}\text{COOH}$.

Conclusion

The organic product formed when ${\text{CH}}_{\text{3}}{\text{CH}}_{\text{2}}{\text{CH}}_{\text{2}}\text{CHO}$ is treated with the given reagent is ${\text{CH}}_{\text{3}}{\text{CH}}_{\text{2}}{\text{CH}}_{\text{2}}\text{COOH}$.

Interpretation Introduction

(l)

Interpretation: The organic product formed when ${\text{CH}}_{\text{3}}{\text{CH}}_{\text{2}}{\text{CH}}_{\text{2}}\text{CHO}$ is treated with the given reagent is to be drawn.

Concept introduction: The synthesis of the products relies upon the type of reactants and reagents that are used during the reactions. The energy of a target molecule should be low because it increases the stability of a molecule that results in the formation of products with high yield. The reagents perform numerous functions in reactions like proton abstraction, oxidation, reduction, catalysis, and dehydrogenation.

Answer to Problem 24.48P

The organic product formed when ${\text{CH}}_{\text{3}}{\text{CH}}_{\text{2}}{\text{CH}}_{\text{2}}\text{CHO}$ is treated with the given reagent is given below.

Explanation of Solution

The chemical equation when ${\text{CH}}_{\text{3}}{\text{CH}}_{\text{2}}{\text{CH}}_{\text{2}}\text{CHO}$ is treated with the given reagent is shown below.

Figure 7

The above equation shows that butanal reacts with ${\text{Br}}_2$ in the presence of acetic acid to form a target molecule.

Conclusion

The organic product formed when ${\text{CH}}_{\text{3}}{\text{CH}}_{\text{2}}{\text{CH}}_{\text{2}}\text{CHO}$ is treated with the given reagent is shown in Figure 7.

Interpretation Introduction

(m)

Interpretation: The organic product formed when ${\text{CH}}_{\text{3}}{\text{CH}}_{\text{2}}{\text{CH}}_{\text{2}}\text{CHO}$ is treated with the given reagent is to be drawn.

Concept introduction: The synthesis of the products relies upon the type of reactants and reagents that are used during the reactions. The energy of a target molecule should be low because it increases the stability of a molecule that results in the formation of products with high yield. The reagents perform numerous functions in reactions like proton abstraction, oxidation, reduction, catalysis, and dehydrogenation.

Answer to Problem 24.48P

The organic product formed when ${\text{CH}}_{\text{3}}{\text{CH}}_{\text{2}}{\text{CH}}_{\text{2}}\text{CHO}$ is treated with the given reagent is ${\text{CH}}_{\text{3}}{\text{CH}}_{\text{2}}{\text{CH}}_{\text{2}}\text{CH}={\text{CH}}_2$.

Explanation of Solution

The chemical equation when ${\text{CH}}_{\text{3}}{\text{CH}}_{\text{2}}{\text{CH}}_{\text{2}}\text{CHO}$ is treated with the given reagent is shown below.

${\text{CH}}_{\text{3}}{\text{CH}}_{\text{2}}{\text{CH}}_{\text{2}}\text{CHO}\stackrel{{\text{Ph}}_{\text{3}}\text{P}={\text{CH}}_{\text{2}}}{\to }{\text{CH}}_{\text{3}}{\text{CH}}_{\text{2}}{\text{CH}}_{\text{2}}\text{CH}={\text{CH}}_2+{\text{Ph}}_{\text{3}}\text{P}=\text{O}$

Figure 8

The above equation shows that butanal reacts with ${\text{Ph}}_{\text{3}}\text{P}={\text{CH}}_{\text{2}}$ to form a target molecule. The product formed is ${\text{CH}}_{\text{3}}{\text{CH}}_{\text{2}}{\text{CH}}_{\text{2}}\text{CH}={\text{CH}}_2$.

Conclusion

The organic product formed when ${\text{CH}}_{\text{3}}{\text{CH}}_{\text{2}}{\text{CH}}_{\text{2}}\text{CHO}$ is treated with the given reagent is ${\text{CH}}_{\text{3}}{\text{CH}}_{\text{2}}{\text{CH}}_{\text{2}}\text{CH}={\text{CH}}_2$.

Interpretation Introduction

(n)

Interpretation: The organic product formed when ${\text{CH}}_{\text{3}}{\text{CH}}_{\text{2}}{\text{CH}}_{\text{2}}\text{CHO}$ is treated with the given reagent is to be drawn.

Concept introduction: The synthesis of the products relies upon the type of reactants and reagents that are used during the reactions. The energy of a target molecule should be low because it increases the stability of a molecule that results in the formation of products with high yield. The reagents perform numerous functions in reactions like proton abstraction, oxidation, reduction, catalysis, and dehydrogenation.

Answer to Problem 24.48P

The organic product formed when ${\text{CH}}_{\text{3}}{\text{CH}}_{\text{2}}{\text{CH}}_{\text{2}}\text{CHO}$ is treated with the given reagent is given below.

Explanation of Solution

The chemical equation when ${\text{CH}}_{\text{3}}{\text{CH}}_{\text{2}}{\text{CH}}_{\text{2}}\text{CHO}$ is treated with the given reagent is shown below.

Figure 8

The above equation shows that butanal reacts with $\text{NaCN}$ in the presence of $\text{HCl}$ to form a target molecule.

Conclusion

The organic product formed when ${\text{CH}}_{\text{3}}{\text{CH}}_{\text{2}}{\text{CH}}_{\text{2}}\text{CHO}$ is treated with the given reagent is shown in Figure 8.

Interpretation Introduction

(o)

Interpretation: The organic product formed when ${\text{CH}}_{\text{3}}{\text{CH}}_{\text{2}}{\text{CH}}_{\text{2}}\text{CHO}$ is treated with the given reagent is to be drawn.

Concept introduction: The synthesis of the products relies upon the type of reactants and reagents that are used during the reactions. The energy of a target molecule should be low because it increases the stability of a molecule that results in the formation of products with high yield. The reagents perform numerous functions in reactions like proton abstraction, oxidation, reduction, catalysis, and dehydrogenation.

Answer to Problem 24.48P

The organic product formed when ${\text{CH}}_{\text{3}}{\text{CH}}_{\text{2}}{\text{CH}}_{\text{2}}\text{CHO}$ is treated with the given reagent is given below.

Explanation of Solution

The chemical equation when ${\text{CH}}_{\text{3}}{\text{CH}}_{\text{2}}{\text{CH}}_{\text{2}}\text{CHO}$ is treated with the given reagent is shown below.

Figure 9

The above equation shows that butanal reacts with LDA in the presence of ${\text{CH}}_{\text{3}}\text{I}$ to form a target molecule.

Conclusion

The organic product formed when ${\text{CH}}_{\text{3}}{\text{CH}}_{\text{2}}{\text{CH}}_{\text{2}}\text{CHO}$ is treated with the given reagent is shown in Figure 9.