First product of the reaction between \(RCHO\) and \(NH_2NH_2\):
First product of the reaction between \(RCHO\) and \(NH_2NH_2\):
\(RCH = NNH_2\)
\(RCH = NH\)
\(RCH_2NH_2\)
\(RCON_3\)
The Correct Option is A
Solution and Explanation
This is a straightforward condensation reaction that occurs through the elimination of water. When an aldehyde, denoted as \(RCHO\), reacts with hydrazine \((NH_2NH_2)\), it results in the formation of a hydrazone, represented as \(RCH=NNH_2\).
So, the correct option is (A): \(RCH = NNH_2\)
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Concepts Used:
Aldehydes, Ketones and Carboxylic Acids - Chemical Reactions
Chemical Reactions of Aldehydes and Ketones:
- Cross aldol condensation
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