Chapter 25, Problem 25.65P

Interpretation Introduction

(a)

Interpretation: The organic product that is formed in the given reaction is to be determined.

Concept introduction: The various organic reactions form different organic products with the help of the variety of reagents. Some of the organic compounds are formed by the characteristic action of the various functional groups present in them.

Answer to Problem 25.65P

The product of the given reaction is,

Explanation of Solution

The product formed by the reaction of the given haloalkane with excess of ammonia is shown as,

Figure 1

In the given reaction, nitrogen present in ammonia acts as a nucleophile and attacks at carbon atom which is directly attached with electronegative chlorine atom. Chlorine ion being a good leaving group, leaves the reactant site simultaneously which results in the formation of a desired amine product.

Conclusion

The product of the given reaction is shown in Figure 1.

Interpretation Introduction

(b)

Interpretation: The organic product that is formed in the given reaction is to be determined.

Concept introduction: The various organic reactions form different organic products with the help of the variety of reagents. Some of the organic compounds are formed by the characteristic action of the various functional groups present in them.

Answer to Problem 25.65P

The product of the given reaction is ${\left({\text{CH}}_{\text{3}}\right)}_{\text{2}}{\text{CHCH}}_{\text{2}}{\text{NH}}_{\text{2}}$.

Explanation of Solution

The product formed by the reaction of the given reactant with $\text{KOH}$ and ${\left({\text{CH}}_{\text{3}}\right)}_{\text{2}}{\text{CHCH}}_{\text{2}}\text{Cl}$ in the presence of a base is shown as,

Figure 2

In the given reaction, nitrogen present in the given reaction is firstly reacts with $\text{KOH}$ to form an intermediate. The intermediate is then reacts with ${\left({\text{CH}}_{\text{3}}\right)}_{\text{2}}{\text{CHCH}}_{\text{2}}\text{Cl}$. Chlorine ion being a good leaving group, leaves the reactant site simultaneously which results in the formation of a desired amine product.

Conclusion

The product of the given reaction is ${\left({\text{CH}}_{\text{3}}\right)}_{\text{2}}{\text{CHCH}}_{\text{2}}{\text{NH}}_{\text{2}}$.

Interpretation Introduction

(c)

Interpretation: The organic product that is formed in the given reaction is to be determined.

Concept introduction: The various organic reactions form different organic products with the help of the variety of reagents. Some of the organic compounds are formed by the characteristic action of the various functional groups present in them.

Answer to Problem 25.65P

The product of the given reaction is,

Explanation of Solution

The product formed by the reaction of given nitro compound with tin in the presence of an acid is shown as,

Figure 3

In the given reaction, nitro group of the reactant reacts with $\text{Sn}$ in the presence of hydrochloric acid to form a desired amine product.

Conclusion

The product of the given reaction is shown in Figure 3.

Interpretation Introduction

(d)

Interpretation: The organic product that is formed in the given reaction is to be determined.

Concept introduction: The various organic reactions form different organic products with the help of the variety of reagents. Some of the organic compounds are formed by the characteristic action of the various functional groups present in them.

Answer to Problem 25.65P

The product of the given reaction is,

Explanation of Solution

The product formed by the reaction of given cyano compound with ${\text{LiAlH}}_{\text{4}}$ in the presence of water is shown as,

Figure 4

In the given reaction, cyano group of the reactant reacts with lithium aluminum hydride that results in the reduction of cyano group into an amino group in the presence of water. Thus, lithium aluminum hydride being a strong reducing agent forms a desired amine product.

Conclusion

The product of the given reaction is shown in Figure 4.

Interpretation Introduction

(e)

Interpretation: The organic product that is formed in the given reaction is to be determined.

Concept introduction: The various organic reactions form different organic products with the help of the variety of reagents. Some of the organic compounds are formed by the characteristic action of the various functional groups present in them.

Answer to Problem 25.65P

The product of the given reaction is,

Explanation of Solution

The product formed by the reaction of given amide compound with ${\text{LiAlH}}_{\text{4}}$ in the presence of water is shown as,

Figure 5

In the given reaction, amide group of the reactant reacts with lithium aluminum hydride that results in the reduction of amide group into an amino group in the presence of water. Thus, lithium aluminum hydride being a strong reducing agent forms a desired amine product.

Conclusion

The product of the given reaction is shown in Figure 5.

Interpretation Introduction

(f)

Interpretation: The organic product that is formed in the given reaction is to be determined.

Concept introduction: The various organic reactions form different organic products with the help of the variety of reagents. Some of the organic compounds are formed by the characteristic action of the various functional groups present in them.

Answer to Problem 25.65P

The product of the given reaction is,

Explanation of Solution

The product formed by the reaction of given amine compound with an anhydride is shown as,

Figure 6

In the given reaction, amine group of the reactant reacts with the anhydride to form a desired amide product. This amide product is a secondary amide.

Conclusion

The product of the given reaction is shown in Figure 6.

Interpretation Introduction

(g)

Interpretation: The organic product that is formed in the given reaction is to be determined.

Concept introduction: The various organic reactions form different organic products with the help of the variety of reagents. Some of the organic compounds are formed by the characteristic action of the various functional groups present in them.

Answer to Problem 25.65P

The product of the given reaction is,

Explanation of Solution

The product formed by the reaction of given cyclic secondary amine with sodium nitrite in the presence of an acid is shown as,

Figure 7

In the given reaction, amine group of the reactant reacts with ${\text{NaNO}}_2$ in the presence of hydrochloric acid to form a desired N-nitrosoamine product.

Conclusion

The product of the given reaction is shown in Figure 7.

Interpretation Introduction

(h)

Interpretation: The organic product that is formed in the given reaction is to be determined.

Concept introduction: The various organic reactions form different organic products with the help of the variety of reagents. Some of the organic compounds are formed by the characteristic action of the various functional groups present in them.

Answer to Problem 25.65P

The product of the given reaction is,

Explanation of Solution

The product formed by the reaction of given cyclic secondary amine with an aldehyde in the presence of ${\text{NaBH}}_{\text{3}}\text{CN}$ is shown as,

Figure 8

In the given reaction, amine group of the reactant reacts with benzaldehyde in the presence of ${\text{NaBH}}_{\text{3}}\text{CN}$ to form a desired N-substituted amine product.

Conclusion

The product of the given reaction is shown in Figure 8.

Interpretation Introduction

(i)

Interpretation: The organic product that is formed in the given reaction is to be determined.

Concept introduction: The various organic reactions form different organic products with the help of the variety of reagents. Some of the organic compounds are formed by the characteristic action of the various functional groups present in them.

Answer to Problem 25.65P

The product of the given reaction is,

Explanation of Solution

The product formed by the reaction of given cyclic amine compound with an cyclic ketonic compound is shown as,

Figure 9

In the given reaction, amine group of the reactant reacts with a cyclic ketonic compound to form a desired product.

Conclusion

The product of the given reaction is shown in Figure 9.

Interpretation Introduction

(j)

Interpretation: The organic product that is formed in the given reaction is to be determined.

Concept introduction: The various organic reactions form different organic products with the help of the variety of reagents. Some of the organic compounds are formed by the characteristic action of the various functional groups present in them.

Answer to Problem 25.65P

The product of the given reaction is ${\text{CH}}_{\text{3}}\text{CH}={\text{CH}}_{\text{2}}$.

Explanation of Solution

The product formed by the reaction of given secondary amine compound with methyl iodide in the presence of ${\text{Ag}}_{\text{2}}\text{O}$ and deuterium is shown as,

Figure 10

In the given reaction, amine group of the reactant reacts with ${\text{CH}}_{\text{3}}\text{I}$ in the presence of silver oxide followed by the heating. This reaction results in the formation of an alkene as a desired product and release of a quaternary ammonium salt.

Conclusion

The product of the given reaction is ${\text{CH}}_{\text{3}}\text{CH}={\text{CH}}_{\text{2}}$.