Advertisements
Advertisements
प्रश्न
Identify A and B in the following reaction.
Advertisements
उत्तर
APPEARS IN
संबंधित प्रश्न
Accomplish the following conversion:
Nitrobenzene to benzoic acid
Accomplish the following conversion:
Benzamide to toluene
Give the structures of A, B and C in the following reaction:
\[\ce{C6H5NO2 ->[Fe/HCl] A ->[HNO2][273 K] B ->[C6H5OH] C}\]
Mention 'two' uses of propan-2-one.
Give the structures of A, B and C in the following reactions :
Write structures of compounds A and B in each of the following reactions:
Identify the product 'A' in the following reaction.
\[\ce{Aniline ->[(CH3CO)2O][Pyridine] A}\]
Identify the major product (B).
Identify the INCORRECT statement regarding Hofmann bromamide reaction.
For producing amines, the reaction of nitro compounds with iron scrap is preferred because:
Best method for preparing primary amines from alkyl halides without changing the number of carbon atoms in the chain is ______.
Assertion: Aromatic 1° amines can be prepared by Gabriel Phthalimide Synthesis.
Reason: Aryl halides undergo nucleophilic substitution with anion formed by phthalimide.
The compound X is which of the following?
\[\ce{CH3CN ->[Na + C2H5OH] x}\]
Ethylamine can be prepared by the action of bromine and caustic potash on which compound?
When primary amines are treated with HCl, the product obtained is which of the following?
Which of the following statement(s) is/are incorrect in case of Hofmann bromamide degradation?
Which of the following would not be a good choice for reducing nitrobenzene to aniline?
Write short note on the following:
Ammonolysis
Write short note on the following.
Ammonolysis.
Write a short note on the following:
Ammonolysis
