The amino ketone shown below undergoes a spon | vedclass

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(C) The given molecule is $o$-amino ketone,specifically $2-(2-aminopropyl)acetophenone$ derivative. Upon standing,the primary amine group $(NH_2)$ und

Vedclass · Accepted Answer

$2-$methyl$-3,4-$dihydroquinoline

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(C) The given molecule is $o$-amino ketone,specifically $2-(2-aminopropyl)acetophenone$ derivative. Upon standing,the primary amine group $(NH_2)$ undergoes a nucleophilic attack on the carbonyl carbon $(C=O)$ of the ketone group. This is an intramolecular condensation reaction (dehydration) that leads to the formation of an imine. The cyclization results in the formation of a six-membered nitrogen-containing ring,specifically a dihydroquinoline derivative. Based on the structure,the product formed is $2-methyl-3,4-dihydroquinoline$.

The amino ketone shown below undergoes a spontaneous cyclization on standing. What is the major product of this intramolecular reaction?

Similar Questions

The major product of the following reaction is:

Which of the following compounds does not give the iodoform test?

The iodoform test can differentiate between:
$A$. Methanol and Ethanol
$B$. $CH_3COOH$ and $CH_3CH_2COOH$
$C$. Cyclohexene and cyclohexanone
$D$. Diethyl ether and Pentan$-3-$one
$E$. Anisole and acetone
Choose the correct answer from the options given below:

In the given reaction sequence,the conversion of $B$ to $C$ is known as:

Give the reactivity order towards $HCN$ for the following compounds:
$(I)$ $Ph-CO-CH_3$
$(II)$ $CH_3-CO-CH_3$
$(III)$ $CH_3-CHO$
$(IV)$ $Ph-CO-CH_2-CH_3$

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