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प्रश्न
How will you prepare acetophenone from acetyl chloride?
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उत्तर
\[\ce{\underset{(Acetyl chloride)}{C6H6} + CH3COCl ->[Anhydrous][AlCl3] \underset{(Acetophenone)}{C6H5} - COCH3 + HCl}\]
This reaction is known as Friedel Crafts acylation.
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संबंधित प्रश्न
Ethyl methyl ketone can be reduced to n-butane by which of the following reactions?
Identify the INCORRECT reaction.
Identify B in the following reaction,
\[\ce{Acetaldoxime ->[Na][alcohol] A ->[NaNO2][HCl] B + H2O + N2\uparrow}\]
Which of the following compounds does NOT undergo aldol condensation?
Fehling solution is ____________.
Compounds of general formula, are called ____________.
\[\begin{array}{cc} \phantom{...}\ce{R}\phantom{....}\ce{OR'}\phantom{}\\ \phantom{}\backslash\phantom{..}/\\ \ce{C}\\ \phantom{}/\phantom{..}\backslash\\ \phantom{...}\ce{H}\phantom{....}\ce{OR'}\phantom{} \end{array}\]
The number of α-H atoms in butanal is ____________.
Identify the product Y in the following series of reactions.
\[\ce{4-Nitrotoluene ->[(CH3CO)2O/CrO3][273 - 278 K] X ->[H3O^+][\Delta] Y}\]
Assertion: p-N, N-dimethyl amino benzaldehyde undergoes benzoin condensation
Reason: The aldehydic (−CHO) group is meta directing.
How will you prepare Acetic anhydride from acetic acid.
