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प्रश्न
Reaction of acetone with one of the following reagents involves nucleophilic addition followed by elimination of water. The reagent is:
पर्याय
Grignard reagent
Sn/HCl
hydrazine in presence of slightly acidic solution
hydrocyanic acid
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उत्तर
hydrazine in presence of slightly acidic solution
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संबंधित प्रश्न
Write a reaction to distinguish acetaldehyde from acetone.
Predict the product Z in the following series of reactions.
\[\ce{Ethanoic acid ->[PCl5] X ->[C6H6][Anhydrous AlCl3] Y ->[i) CH3MgBr][H3O^+] Z}\]
Identify X and Y.
\[\ce{CH3COCH2CH2COOC2H5 ->[CH3MgBr] X ->[H3O^+] Y}\]
What is the action of HCN on propanone?
How is the following conversion effected phenyl methanal into benzoin?
How will you prepare acetaldehyde from ethyne?
Which one of the following reactions will not result in the formation of a carbon-carbon bond?
Which of the following compounds will undergo self-aldol condensation in the presence of cold dilute alkali?
How are the following compound obtained from alkyne?
Acetone
Write the structure of the products obtained from the following ketones by action of hydrazine in presence of a slightly acidic medium.
