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What happens when phenol reacts with concentrated HNO3 plus H2SO4?
When phenol reacts with concentrated nitric acid (HNO3) in the presence of sulfuric acid (H2SO4), a mixture of products is formed, including picric acid (2,4,6-trinitrophenol) and water. This reaction is known as nitration of phenol and is used to synthesize picric acid, which is a yellow, explosive compound.
Phenol when it first reacts with conc sulfuric acid and then with conc nitric acid gives?
Phenol reacts with concentrated sulfuric acid to form the sulfonated product, and then with concentrated nitric acid to form picric acid (2,4,6-trinitrophenol).
How do you convert phenol to benzokenone?
To convert phenol to benzophenone, you can first react phenol with benzoyl chloride in the presence of a base, such as pyridine, to form an ester. Then, oxidize the ester using a strong oxidizing agent, like chromic acid or potassium permanganate, to obtain benzophenone.
Why Hcl is added in estimation of phenol?
Hydrochloric acid (HCl) is added to the solution during the estimation of phenol to convert phenol into its corresponding chloride salt, which is easier to separate and quantify. This reaction helps in the extraction and analysis of phenol from the sample.
How convert cumene to phenol?
Cumene can be converted to phenol through a two-step process. First, cumene is oxidized to cumene hydroperoxide using oxygen or air. Then, the cumene hydroperoxide undergoes acid-catalyzed cleavage to produce phenol and acetone.
How to convert aniline to picric acid?
React aniline with HCl/NaNO2 (diazotisation) followed by reaction with KOH to give phenol. Nitration of phenol with fuming nitric acid gives picric acid (or trinitrophenol).
What happens when phenol reacts with concentrated HNO3 plus H2SO4?
When phenol reacts with concentrated nitric acid (HNO3) in the presence of sulfuric acid (H2SO4), a mixture of products is formed, including picric acid (2,4,6-trinitrophenol) and water. This reaction is known as nitration of phenol and is used to synthesize picric acid, which is a yellow, explosive compound.
Phenol when it first reacts with conc sulfuric acid and then with conc nitric acid gives?
Phenol reacts with concentrated sulfuric acid to form the sulfonated product, and then with concentrated nitric acid to form picric acid (2,4,6-trinitrophenol).
How to convert phenol to aspring?
Phenol is converted to aspirin by adding carboxylic acid and esterifying the alcohol.
How do you convert phenol to benzokenone?
To convert phenol to benzophenone, you can first react phenol with benzoyl chloride in the presence of a base, such as pyridine, to form an ester. Then, oxidize the ester using a strong oxidizing agent, like chromic acid or potassium permanganate, to obtain benzophenone.
Why Hcl is added in estimation of phenol?
Hydrochloric acid (HCl) is added to the solution during the estimation of phenol to convert phenol into its corresponding chloride salt, which is easier to separate and quantify. This reaction helps in the extraction and analysis of phenol from the sample.
What is 246 out of 1000 in decimals?
To convert 246 out of 1000 into decimal form, you divide 246 by 1000. This results in 0.246. Therefore, 246 out of 1000 is equal to 0.246 in decimal notation.
Give a simple procedure to convert anisole into phenol?
Anisole can be converted into phenol by using a strong aqueous acid, such as hydrochloric acid, in the presence of water and heat. The acidic conditions will cleave the methoxy group (–OCH3) from the benzene ring, resulting in the formation of phenol. This reaction is known as hydrolysis of an ether.
How convert cumene to phenol?
Cumene can be converted to phenol through a two-step process. First, cumene is oxidized to cumene hydroperoxide using oxygen or air. Then, the cumene hydroperoxide undergoes acid-catalyzed cleavage to produce phenol and acetone.
How do you convert chloro benzene to p-nitro phenol?
I'd do it this way. Use Dow's Process (NaOH) to convert chlorobenzene to phenol. Now, use nitrating mixture to get both o and p- nitrophenol. Fractional distillation should give you what you finally need.
What is 246 cm into feet and inches?
To convert cm to inches, divide by 2.54. After that you can convert inches to feet and inches.
What properties does benzene have to make it good to use?
Convert the benzene into Phenol which is a good antiseptic material.
