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प्रश्न
How will you carry out the following conversions?
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उत्तर
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संबंधित प्रश्न
Give the structures of A, B and C in the following reactions :
Accomplish the following conversion:
Benzamide to toluene
Name the process of breaking C-X bond by ammonia in preparation of amines.
Write reactions for the preparation of ethanamine using Gabriel phthalimide synthesis.
Why cannot aniline be prepared by Gabriel phthalimide synthesis?
Alkyl cyanides on reduction by sodium and ethanol give primary amines. This reaction is called as ____________.
The reduction of alkyl cyanide with sodium and ethanol to give primary amines is, ____________.
Which of the following amines cannot be prepared by Gabriel phthalimide synthesis?
Given below are two statements labelled as Assertion (A) and Reason (R).
Assertion (A): Alkyl halides are insoluble in water.
Reason (R): Alkyl halides have halogen attached to sp3 hybrid carbon.
Select the most appropriate answer from the options given below:
Benzylamine may be alkylated as shown in the following equation:
\[\ce{C6H5CH2NH2 + R - X -> C6H5CH2NHR}\]
Which of the following alkylhalides is best suited for this reaction through SN1 mechanism?
The source of nitrogen in Gabriel synthesis of amines is ______.
Amongst the given set of reactants, the most appropriate for preparing 2° amine is ______.
The best reagent for converting, 2-phenylpropanamide into 1- phenylethanamine is ______.
Reduction of aromatic nitro compounds using \[\ce{Fe}\] and \[\ce{HCl}\] gives ______.
Which of the following methods of preparation of amines will give same number of carbon atoms in the chain of amines as in the reactant?
Which of the following amines can be prepared by Gabriel synthesis.
(i) Isobutyl amine
(ii) 2-Phenylethylamine
(iii) N-methylbenzylamine
(iv) Aniline
How will you carry out the following conversions?
What is the IUPAC name of \[\ce{(CH3)2 - N - CH3}\]?
Identify the compo ds A and B in the following reactions:
\[\ce{A ->[Nitrating mixture] B ->[(i) Sn/cone. HCI][(ii) NaOH] Aniline}\]
Write short notes on the following:
Ammonolysis
