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When benzene diazonium chloride is treated with alkaline 2-naphthol, a diazo-coupling reaction occurs. This results in the formation of an azo dye, specifically the orange-red compound called Sudan I. This reaction is commonly used for the synthesis of azo dyes in organic chemistry.
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Is benzene alkaline?
No, benzene is not alkaline. It is a neutral compound with a pH of around 7. Benzene is a type of hydrocarbon that is classified as a nonpolar molecule.
Give the hydrolysis of diazonium salt?
The hydrolysis of a diazonium salt involves the replacement of the diazo group (-N2+) with a hydroxyl group (-OH). This reaction typically occurs in acidic conditions, forming a phenol and evolving nitrogen gas as a byproduct. For example, the hydrolysis of a diazonium salt like benzene diazonium chloride (C6H5N2Cl) in the presence of water and acid would yield phenol (C6H5OH) and nitrogen gas (N2) as products.
Are methylene chloride and benzene miscible or immiscible?
Methylene chloride and benzene are immiscible in each other. They have different chemical properties that prevent them from forming a homogeneous mixture when combined.
How do we convert benzene into acetophenone?
Benzene can be converted to acetophenone by first oxidizing benzene to phenol and then acetylating phenol with acetyl chloride or acetic anhydride to form acetophenone. This reaction can be carried out using suitable catalysts and conditions.
How do you convert benzene into propyl benzene?
Benzene can be converted into propylbenzene by performing a Friedel-Crafts alkylation reaction using propyl chloride and a Lewis acid catalyst such as aluminum chloride. The reaction results in the substitution of a hydrogen atom on the benzene ring with a propyl group, forming propylbenzene. It is important to use proper safety measures and control reaction conditions to prevent side reactions and ensure high yield.
Is benzene alkaline?
No, benzene is not alkaline. It is a neutral compound with a pH of around 7. Benzene is a type of hydrocarbon that is classified as a nonpolar molecule.
Is sodium chloride soluble in benzene?
Sodium chloride is not soluble in benzene.
Give the hydrolysis of diazonium salt?
The hydrolysis of a diazonium salt involves the replacement of the diazo group (-N2+) with a hydroxyl group (-OH). This reaction typically occurs in acidic conditions, forming a phenol and evolving nitrogen gas as a byproduct. For example, the hydrolysis of a diazonium salt like benzene diazonium chloride (C6H5N2Cl) in the presence of water and acid would yield phenol (C6H5OH) and nitrogen gas (N2) as products.
Full form of BHC a pesticide?
The full form of BHC is BENZENE HEXA CHLORIDE.
Why isn't sodium chloride soluble in benzene?
Benzene is nonpolar, so its molecules do not have any strong attraction to sodium chloride, which is ionic.
How do you say vinyl chloride and chloro benzene similar to is allyl chloride and benzyl chloride similar?
vinylogous?
Are methylene chloride and benzene miscible or immiscible?
Methylene chloride and benzene are immiscible in each other. They have different chemical properties that prevent them from forming a homogeneous mixture when combined.
How do you convert benzene to toluene?
Benzene can be converted to toluene by methylating benzene with methyl chloride or methyl alcohol using a Friedel-Crafts alkylation reaction. This reaction is typically catalyzed by a Lewis acid such as aluminum chloride.
How do we convert benzene into acetophenone?
Benzene can be converted to acetophenone by first oxidizing benzene to phenol and then acetylating phenol with acetyl chloride or acetic anhydride to form acetophenone. This reaction can be carried out using suitable catalysts and conditions.
Does sodium chloride soluble to benzene?
No, NaCL is polar, benzen is non-polar.
What happen when benzene reacts with ch3cocl in presence oa hydrous alcl3?
When benzene reacts with CH3COCl in the presence of anhydrous AlCl3, Friedel-Crafts acylation occurs. The acylation reaction involves the substitution of a hydrogen atom on the benzene ring with an acyl group, resulting in the formation of an acylated benzene compound. This process is a way to introduce acyl groups onto aromatic rings.
How do you synthesize p-chlorobromobenzene?
To synthesize p-chlorobromobenzene, start with bromobenzene and treat it with chlorine in the presence of a Lewis acid catalyst like aluminum chloride. The chlorine will replace one of the hydrogen atoms on the benzene ring, resulting in p-chlorobromobenzene. Purify the product through techniques like fractional distillation or recrystallization.
