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प्रश्न
Suggest a route by which the following conversion can be accomplished.
उत्तर
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संबंधित प्रश्न
Accomplish the following conversions Nitrobenzene to benzoic acid
Explain the mechanism of action of hydroiodic acid on 3-methylbutan-2-ol.
Choose the most correct option.
Which of the following compounds will dissolve in aqueous NaOH after undergoing reaction with Hinsberg reagent?
Explain Hoffmann’s exhaustive alkylation with suitable reactions.
Alkyl cyanides on reduction by sodium and ethanol give primary amines. This reaction is called as ____________.
Best method for preparing primary amines from alkyl halides without changing the number of carbon atoms in the chain is ______.
Match the reactions given in Column I with the statements given in Column II.
| Column I | Column II | ||
| (i) | Ammonolysis | (a) | Amine with lesser number of carbon atoms |
| (ii) | Gabriel phthalimide synthesis | (b) | Detection test for primary amines. |
| (iii) | Hoffmann Bromamide reaction | (c) | Reaction of phthalimide with \[\ce{KOH}\] and \[\ce{R-X}\] |
| (iv) | Carbylamine reaction | (d) | Reaction of alkylhalides with \[\ce{NH3}\] |
Assertion: Aromatic 1° amines can be prepared by Gabriel Phthalimide Synthesis.
Reason: Aryl halides undergo nucleophilic substitution with anion formed by phthalimide.
Write the name of reduction product formed when ethyl cyanide is treated with sodium and alcohol.
Write a short note on the following:
Ammonolysis
