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प्रश्न
Write the reactions involved in the following reactions: Clemmensen reduction
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उत्तर
Clemmensen reduction: The carbonyl group of aldehydes and ketones is reduced to CH2 group on treatment with zinc-amalgam and concentrated hydrochloric acid is know as Clemmensen reduction.
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संबंधित प्रश्न
An organic compound with the molecular formula C9H10O forms 2, 4-DNP derivative, reduces Tollens’ reagent and undergoes Cannizzaro reaction. On vigorous oxidation, it gives 1, 2-benzenedicarboxylic acid. Identify the compound.
Describe the following:
Cannizzaro reaction
Write the equation involved in the following reaction:
Etard reaction
Write the product formed when p-nitro chlorobenzene is heated with aqueous NaOH at 443K followed by acidification?
complete the following reaction:
The products obtained in the Cannizzaro reaction are
What happens when methanal undergoes cannizzaro reaction?
\[\begin{array}{cc}
\ce{D}\phantom{........................}\\
|\phantom{.........................}\\
\ce{2D - C = O + OH^- ->[Cannizzaro] X and Y}
\end{array}\]
(Y is alcohol, D is deuterium)
X and Y will have the structure:
In the Cannizzaro reaction given below:
\[\ce{2Ph-CHO ->[OH^-] Ph-CH2OH + PhC\overset{-}{O}_2}\]
the slowest step is:
Write the chemical reaction involved in Cannizzaro reaction of methanal.
