Chapter 23, Problem 52PP

(a)

Interpretation Introduction

Interpretation:

Using the given reaction procedure, the preparation of given compound from bromobenzene should be identified.

Concept Introduction:

Stille reaction: The reaction that involves coupling of an aryl, benzyl or vinyl halide or triflate with stannane in presence of $\text{Pd}{\left({\text{PPh}}_{\text{3}}\right)}_{\text{4}}$.

(b)

Interpretation Introduction

Interpretation:

Using the given reaction procedure, the preparation of given compound from bromobenzene should be identified.

Concept Introduction:

Stille reaction: The reaction that involves coupling of an aryl, benzyl or vinyl halide or triflate with stannane in presence of $\text{Pd}{\left({\text{PPh}}_{\text{3}}\right)}_{\text{4}}$.

(c)

Interpretation Introduction

Interpretation:

Using the given reaction procedure, the preparation of given compound from bromobenzene should be identified.

Concept Introduction:

Stille reaction: The reaction that involves coupling of an aryl, benzyl or vinyl halide or triflate with stannane in presence of $\text{Pd}{\left({\text{PPh}}_{\text{3}}\right)}_{\text{4}}$.

(d)

Interpretation Introduction

Interpretation:

Using the given reaction procedure, the preparation of given compound from bromobenzene should be identified.

Concept Introduction:

Stille reaction: The reaction that involves coupling of an aryl, benzyl or vinyl halide or triflate with stannane in presence of $\text{Pd}{\left({\text{PPh}}_{\text{3}}\right)}_{\text{4}}$.