What is the reaction of phenol with bromine water?
What is the reaction of phenol with bromine water?
If bromine water is added to a solution of phenol in water, the bromine water is decolorized and a white precipitate is formed which smells of antiseptic. The precipitate is 2,4,6-tribromophenol.
How does phenol react with Br2 water?
Phenol produces a white precipitate of 2,4,6-tribromophenolol when combined with excess bromine water. In order to have 2,4,6-tribromophenol, phenol reacts with bromine water. The ionisation is promoted in liquids. To form phenoxide ion, phenol is ionised, which is much stronger for directing ortho-para.
What is the result of phenol bromination?
Phenol reacts with bromine water to give 2,4,6-tribromophenol.
Why Tribromophenol is formed?
The action of bromine on phenol can be explained as. Phenol reacts with bromine water to give 2,4,6-tribromophenol. Phenol reacts with bromine in a presence of Carbon disulphide to form a mixture of o-bromophenol and p-bromophenol.
What is the Iupac name of resorcinol?
Benzene-1,3-diol
Resorcinol/IUPAC ID
What is the action of following on Phenol A bromine in water b bromine in CS define carbolic acid?
Solution. Action of bromine water on carbolic acid (phenol): Phenol when treated with bromine water at low temperature forms 2,4,6-tribromophenol. Concept: Phenols – Electrophillic Substitution Reactions. 2014-2015 (October)
Does phenol react with Br2?
Reaction with bromine water If bromine water is added to a solution of phenol in water, the bromine water is decolourised and a white precipitate is formed which smells of antiseptic. The precipitate is 2,4,6-tribromophenol. Notice the multiple substitution around the ring – into all the activated positions.
What is the product’s of bromination of phenol?
Phenol reacts with bromine in a presence of Carbon disulphide to form a mixture of o-bromophenol and p-bromophenol.
What is the Iupac name of Tribromophenol?
2,4,6-Tribromophenol
2,4,6-Tribromophenol (TBP) is a brominated derivative of phenol….2,4,6-Tribromophenol.
| Names | |
|---|---|
| Preferred IUPAC name 2,4,6-Tribromophenol | |
| Other names Tribromophenol; 2,4,6-TBP; TBP | |
| Identifiers | |
| CAS Number | 118-79-6 |
Which of the following on reaction with bromine water will give 2,4,6-tribromophenol?
phenol
Therefore, the answer is – option (d) – When phenol is treated with excess bromine water, it gives 2,4,6-tribromophenol.
How do you make resorcinol?
resorcinol, also called m-dihydroxybenzene, phenolic compound used in the manufacture of resins, plastics, dyes, medicine, and numerous other organic chemical compounds. It is produced in large quantities by sulfonating benzene with fuming sulfuric acid and fusing the resulting benzenedisulfonic acid with caustic soda.
