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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
Answer in brief.
Observe the following equation of reaction of Tollens' reagent with aldehyde. How do we know that a redox reaction has taken place? Explain.
\[\ce{R-CHO + 2Ag(NH_{3})^{+}_{2} + OH^{-}->[\triangle] R-CO{O}^{-} + 2Ag↓ + 4NH3 + 2H2O}\]
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\[\ce{A + CH3MgBr ->[Ether] complex ->[H3O+] (CH3)3C - OH}\]
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Which of the following is Clemmensen reduction?
What is the action of HCN on propanone?
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How will you prepare acetic anhydride from acetic acid?
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