a.
Interpretation:
The amine present in phentermine has to be labelled as primary, secondary, or tertiary.
Concept Introduction:
b.
Interpretation:
Constitutional isomer of phentermine has to be drawn which contains a primary amine.
Concept Introduction:
Constitutional isomers are the ones that have the same molecular formula but they differ in the connectivity of atoms present in the compound. The difference in connectivity between the atoms of the molecules results in different compounds.
c.
Interpretation:
Constitutional isomer of phentermine has to be drawn which contains a secondary amine.
Concept Introduction:
Refer part “b.”.
d.
Interpretation:
Product that is formed when phentermine is treated with benzoic acid has to be drawn.
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Principles of General, Organic, Biological Chemistry
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