The three steps involved in the synthesis of adiponitrile starting from 1,3-butadiene are to be given. Concept introduction: The three steps involved in the conversion required are i) 1,4 Addition of bromine to 1,3-butadiene ii) SN 2 displacement of bromines by cyanide groups iii) Reduction of the double bond in the dinitrile. To give: The three steps involved in the synthesis of adiponitrile starting from 1,3-butadiene.

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Chapter 14.SE, Problem 60AP

Interpretation Introduction

Interpretation:

The three steps involved in the synthesis of adiponitrile starting from 1,3-butadiene are to be given.

Concept introduction:

The three steps involved in the conversion required are i) 1,4 Addition of bromine to 1,3-butadiene ii) SN² displacement of bromines by cyanide groups iii) Reduction of the double bond in the dinitrile.

To give:

The three steps involved in the synthesis of adiponitrile starting from 1,3-butadiene.

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