Describe the preparation of three aldehydes from alcohols, and write appropriate equations. Name...

Question:

Describe the preparation of three aldehydes from alcohols, and write appropriate equations. Name all reactants and products.

Preparation of Aldehyde from Alcohol:

The conversion of alcohol into aldehyde is an oxidation reaction in which various oxidizing agents are used. The oxidizing agents such as {eq}PCC,PDC,K_{2}Cr_{2}O_{7}, {/eq} and collin's reagent converts primary alcohol into aldehyde and secondary alcohol into ketone.

Answer and Explanation: 1

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Method-1:

This method uses ethanol to react with pyridinium chlorochromate{eq}\left ( Pyridine+Cr_{2}O_{3}+HCl \right ) {/eq} to form acetaldehyde....

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Synthesis Reaction: Definition, Formula & Examples

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Chapter 3 / Lesson 16
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What is a synthesis reaction? Learn the synthesis reaction definition, mechanism, types, and equations. Also, see synthesis reaction examples in everyday life.


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