Table of Contents
- 1 What is the major product of the nitration of nitrobenzene?
- 2 What would be the main product of nitration of benzenesulfonic acid?
- 3 Why is m-dinitrobenzene obtained as the major product of nitration of nitrobenzene explain?
- 4 What is the major product of nitration of toluene?
- 5 Which gives a metal nitro compound as the main product upon nitration?
What is the major product of the nitration of nitrobenzene?
This trend is then backed up by the competitive nitration reaction between acetanilide and nitrobenzene, which yielded acetanilide as the major product.
Does benzoic acid undergo nitration?
Detailed Solution. Explanation: Benzoic acid is an aromatic acid that undergoes the usual electrophilic substitution reactions of the benzene ring such as nitration. Accordingly, the nitration of benzoic acid leads to the formation of a compound called 3-Nitrobenzoic acid or m-Nitro-benzoic acid.
What would be the main product of nitration of benzenesulfonic acid?
The first step in the nitration of benzene is to activate HNO3with sulfuric acid to produce a stronger electrophile, the nitronium ion. Because the nitronium ion is a good electrophile, it is attacked by benzene to produce Nitrobenzene.
Why is m-dinitrobenzene obtained as the major product of nitration of nitrobenzene?
A hydrogen in benzene is replaced by a nitro group to form nitrobenzene. Nitration of compounds is a very important chemical reaction in organic chemistry. Hence the attachment of a new nitro group occurs in the meta position. Hence the product will be meta-dinitrobenzene.
Why is m-dinitrobenzene obtained as the major product of nitration of nitrobenzene explain?
Due to presence of intra-molecular Hydrogen bonding in ortho-nitrophenol it is a major product in nitration of phenol.
Which of the following is given by nitration of benzoic acid?
meta nitrobenzoic acid
Hence, nitration of benzoic acid gives meta nitrobenzoic acid.
What is the major product of nitration of toluene?
The products of the nitration of toluene will be a mixture of ortho, meta, and para-nitrotoluene. We will determine the relative percentage of each product using gas chromatography. If the majority of the product is p and o-nitrotoluene, it can be concluded that the methyl group is an ortho-para director.
Which reagent is used for nitration?
nitric acid
The key reagent for nitration is nitric acid, HNO3. By itself, nitric acid is a relatively slow-acting electrophile, especially in the presence of a poor nucleophile such as benzene. [Note – in the case of phenol and other aromatic rings with strongly activating groups, HNO3 by itself is sufficient for nitration].
Which gives a metal nitro compound as the main product upon nitration?
Explanation: Nitration is achieved using a mixture of nitric acid and sulfuric acid, which produce the nitronium ion (NO2+), which the electrophile.
What is the nitration of m-dinitrobenzene?
Principle: Here nitration is occurring on nitrobenzene. It is an electrophilic aromatic substitution in presence of NO2, which is a strong electron withdrawing group and it directs the incoming substituents to the meta position.