Chapter 11, Problem 27P

(a)

Interpretation Introduction

Interpretation:

The product of the given reaction has to be determined.

Concept introduction:

Suzuki reaction:

A reaction that couples an aryl halide or vinyl halide with an Organoboron reagent.

Heck reaction:

A reaction that breaks the double bond of an alkene and then joins the fragments.

Organoborane compound:

An alkyl–organoboron compound, an alkenyl–Organoboron compound, or an aryl–Organoboron compound: ${\text{R}}^{\text{'}}\text{B}{\left(\text{OR}\right)}_2$.

Coupling reaction:

A reaction that joins two groups with a carbon-carbon bond.

Explanation of Solution

When a Iodobenzene is treated with alkene in presence of HeeK Reagent to form the correspondng the benzene product.

(b)

Interpretation Introduction

Interpretation:

The product of the given reaction has to be determined.

Concept introduction:

Suzuki reaction:

A reaction that couples an aryl halide or vinyl halide with an Organoboron reagent.

Heck reaction:

A reaction that breaks the double bond of an alkene and then joins the fragments.

Organoborane compound:

An alkyl–organoboron compound, an alkenyl–Organoboron compound, or an aryl–Organoboron compound: ${\text{R}}^{\text{'}}\text{B}{\left(\text{OR}\right)}_2$.

Coupling reaction:

A reaction that joins two groups with a carbon-carbon bond.

Answer to Problem 27P

Explanation of Solution

When a Complex of benzene  is treated with  ethylene oxide  to form the correspondng the alcoholic benzene product.

(c)

Interpretation Introduction

Interpretation:

The expected product should be formed by the following reaction.

Concept introduction:

Suzuki reaction:

A reaction that couples an aryl halide or vinyl halide with an Organoboron reagent.

Heck reaction:

A reaction that breaks the double bond of sa alkene and then joins the fragments.

Organoborane compound:

An alkyl –organoboron compound, an alkenyl –Organoboron compound, or an aryl –Organoboron compound:${\text{R}}^{\text{'}}\text{B}{\left(\text{OR}\right)}_2$.

Coupling reaction:

A reaction that joins two groups with a carbon-carbon bond.

Answer to Problem 27P

Explanation of Solution

Chloro benzene is treated with alkyl substituted CuLi reagent to give the corresponding product.

(d)

Interpretation Introduction

Interpretation:

The expected product should be formed by the following reaction.

Concept introduction:

Suzuki reaction:

A reaction that couples an aryl halide or vinyl halide with an Orghanoboron reagent.

Heck reaction:

A reaction that breaks the double bond of sa alkene and then joins the fragments.

Organoborane compound:

An alkyl –organoboron compound, an alkenyl –Organoboron compound, or an aryl –Organoboron compound:${\text{R}}^{\text{'}}\text{B}{\left(\text{OR}\right)}_2$.

Coupling reaction:

A reaction that joins two groups with a carbon-carbon bond.

Answer to Problem 27P

Explanation of Solution

When a Iodobenzene is treated with Aldehyde in presence of HeeK Reagent to form the correspondng the dicyclobenzene product.

(e)

Interpretation Introduction

Interpretation:

The expected product should be formed by the following reaction.

Concept introduction:

Suzuki reaction:

A reaction that couples an aryl halide or vinyl halide with an Organoboron reagent.

Heck reaction:

A reaction that breaks the double bond of sa alkene and then joins the fragments.

Organoborane compound:

An alkyl – organoboron compound, an alkenyl –Organoboron compound, or an aryl –Organoboron compound:${\text{R}}^{\text{'}}\text{B}{\left(\text{OR}\right)}_2$.

Coupling reaction:

A reaction that joins two groups with a carbon-carbon bond.

Answer to Problem 27P

Explanation of Solution

When a bromo benzene treated with a brane complecx in presence of Heek reagent to give the corresponding product.

(f)

Interpretation Introduction

Interpretation:

The expected product should be formed by the following reaction.

Concept introduction:

Suzuki reaction:

A reaction that couples an aryl halide or vinyl halide with an Organoboron reagent.

Heck reaction:

A reaction that breaks the double bond of an alkene and then joins the fragments.

Organoborane compound:

An alkyl–organoboron compound, an alkenyl–Organoboron compound, or an aryl–Organoboron compound: ${\text{R}}^{\text{'}}\text{B}{\left(\text{OR}\right)}_2$.

Coupling reaction:

A reaction that joins two groups with a carbon-carbon bond.

Answer to Problem 27P

Explanation of Solution

When an alkyne is treated with the Borane and Bromobenzene and the Heck reagent to form the corresponding product.