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What Aromatic Hydrocarbon has been prepared in the reaction between Sulfuric Acid and Benzene?
Wiki User
∙ 13y ago
benzene sulphonic acid
Wiki User
∙ 13y ago
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How remove sulfate in sulfonation reaction?
In an aromatic sulfonation reaction, a sulfonyl group (-SO3H) replaces a hydrogen on an aromatic ring (such as benzene). This is done by refluxing (heating to boiling with a reflux condenser) the aromatic with fuming sulfuric acid (concentrated sulfuric acid with gaseous SO3 present).This reaction is reversible, so mixing the aryl sulfonic acid with a dilute acid will reform the sulfuric acid and remove the sulfonyl group from the arene.
Why alkyl halide cannot be prepared by direct treatment of iodine and hydrocarbon?
Direct reaction of hydrocarbon with iodine is reversible because of formation HI which is reducing agent. Hence the reaction must be carried in the presence of oxidization agent like HNO3 to nutralize the HI formed.
Can sulfuric acid react with the alkaline gas?
Yes,they can undergo a neutralization reaction, the reaction between sulfuric acid and ammonia is feasible.
Where are all the products of a hydrocarbon combustion reaction?
The products of the hydrocarbon combustion are water and carbon dioxide.
What two reactants are necessary in order for a hydrocarbon combustion reaction to take place?
Hydrocarbon and fuel
How remove sulfate in sulfonation reaction?
In an aromatic sulfonation reaction, a sulfonyl group (-SO3H) replaces a hydrogen on an aromatic ring (such as benzene). This is done by refluxing (heating to boiling with a reflux condenser) the aromatic with fuming sulfuric acid (concentrated sulfuric acid with gaseous SO3 present).This reaction is reversible, so mixing the aryl sulfonic acid with a dilute acid will reform the sulfuric acid and remove the sulfonyl group from the arene.
Why cannot aromatic primary amines be prepared by Gabriel phthalimide synthesis?
aromatic primary amine canot be synthesised by gabriel phthamide synthesys as aryl halide does not show nucliophilic substitution reaction
Why alkyl halide cannot be prepared by direct treatment of iodine and hydrocarbon?
Direct reaction of hydrocarbon with iodine is reversible because of formation HI which is reducing agent. Hence the reaction must be carried in the presence of oxidization agent like HNO3 to nutralize the HI formed.
Why iodobenzene cannot be prepared by Gattermann reaction?
The Gatterman reaction is used to convert benzene to benzaldehyde (and derivatives). You need to use the Sandmeyer reaction to add iodo groups to aromatic rings. I think textbooks sometimes gets the two reactions mixed up.
What is an arylate?
An arylation is a reaction which involves the addition of one or more aryl groups.
Can sulfuric acid react with the alkaline gas?
Yes,they can undergo a neutralization reaction, the reaction between sulfuric acid and ammonia is feasible.
What forms a combustion reaction?
A hydrocarbon and oxygen
Where are all the products of a hydrocarbon combustion reaction?
The products of the hydrocarbon combustion are water and carbon dioxide.
What two reactants are necessary in order for a hydrocarbon combustion reaction to take place?
Hydrocarbon and fuel
What is the chemical reaction for furfural and a primary aromatic amine C5H4O2 plus Nh2?
What is the chemical reaction for furfural and a primary aromatic amine C5H4O2 plus Nh2?y
A reaction of a hydrocarbon in which carbon dioxide and water are produced is classified as a?
combustion reaction!
What reactions form a combustion reaction?
A hydrocarbon and oxygen
