Chapter 8, Problem 62P

Interpretation Introduction

Interpretation:

The structure of the natural product of molecular formula ${\text{C}}_{\text{19}}{\text{H}}_{\text{38}}$ is to be determined from the products of its hydrogenation and ozonolysis. The structure of the aldehyde obtained in ozonolysis of the compound is to be determined.

Concept Introduction:

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The generic formula of an open chain alkene with n carbon atoms and one double bond is ${\text{C}}_{\text{n}}{\text{H}}_{\text{2n}}$.

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Hydrogenation reduces an alkene to the corresponding alkane.

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Ozonolysis of an alkene cleaves the double bond, leading to the formation of two carbonyl compounds, aldehyde(s)/ketone(s), depending on the number of carbon atoms bonded to the doubly bonded carbons in the alkene.