Concept explainers
a)
Interpretation:
Starting from 1-pentanol how pentanal can be prepared is to be shown.
Concept introduction:
Primary alcohols are oxidized to carboxylic acids by strong oxidizing agents like CrO3 and KMnO4 etc. The oxidation can be stopped in the
To show:
How to prepare pentanal starting from 1-pentanol.
b)
Interpretation:
Starting from 1-hexene how pentanal can be prepared is to be shown.
Concept introduction:
When treated with ozone,
To show:
How to prepare pentanal starting from 1-hexene.
c)
Interpretation:
Starting from methylpentanoate how pentanal can be prepared is to be shown.
Concept introduction:
To show:
How to prepare pentanal starting from methylpentanoate.
d)
Interpretation:
Starting from 1-pentene how pentanal can be prepared is to be shown.
Concept introduction:
Alkenes when subjected to hydroboration-oxidation yield primary alcohols which when oxidized with Dess-Martin periodinate in dichloromethane yield aldehydes.
To show:
How to prepare pentanal starting from 1-pentene.
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Chapter 19 Solutions
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