Question
Medium
Solving time: 1 mins
You are given benzene, conc. and . Write the equations for the preparation of phenol using these reagents.
Found 4 tutors discussing this question
Discuss this question LIVE
11 mins ago
Text solutionVerified
Benzene is heated with conc. sulphuric acid to form benzene sulphonic acid. It is then heated with sodium hydroxide to give sodium phenoixde. Hydrolysis with sulphuric acid gives phenol.
The reaction sequence is given above.
The reaction sequence is given above.
Was this solution helpful?
71
Share
Report
Filo tutor solutions (5)
Learn from their 1-to-1 discussion with Filo tutors.
2 mins
Uploaded on: 2/1/2024
Was this solution helpful?
63
Share
Report
5 mins
Uploaded on: 2/7/2023
Was this solution helpful?
66
Share
Report
One destination to cover all your homework and assignment needs
Learn Practice Revision Succeed
Instant 1:1 help, 24x7
60, 000+ Expert tutors
Textbook solutions
Big idea maths, McGraw-Hill Education etc
Essay review
Get expert feedback on your essay
Schedule classes
High dosage tutoring from Dedicated 3 experts
Practice more questions from Chemistry Part-II (NCERT)
Q1
Write the mechanism of hydration of ethene to yield ethanol.
Q2
You are given benzene, conc. and . Write the equations for the preparation of phenol using these reagents.
Q3
Show how will you synthesise:
(i) 1-phenylethanol from a suitable alkene.
(ii) cyclohexylmethanol using an alkyl halide by an reaction.
(iii) pentan-1-ol using a suitable alkyl halide.
View all(i) 1-phenylethanol from a suitable alkene.
(ii) cyclohexylmethanol using an alkyl halide by an reaction.
(iii) pentan-1-ol using a suitable alkyl halide.
Practice questions from Chemistry Part-II (NCERT)
Question 1
Medium
Views: 6,919
Question 2
Medium
Views: 6,144
Give a mechanism for this reaction.
(Hint : The secondary carbocation formed in step II rearranges to a more stable tertiary carbocation by a hydride ion shift from 3rd carbon atom.)
Question 3
Medium
Views: 5,833
(a) Mononitration of 3-methylphenol
(b) Dinitration of 3-methylphenol
(c) Mononitration of phenyl methanoate.
Practice more questions from Alcohols, Phenols and Ethers
Question 1
Medium
Views: 5,590
Practice questions on similar concepts asked by Filo students
Question 1
Views: 5,520
Question 2
Views: 5,102
Question 3
Views: 5,231
Question 4
Views: 5,974
Stuck on the question or explanation?
Connect with our Chemistry tutors online and get step by step solution of this question.
231 students are taking LIVE classes
Question Text | You are given benzene, conc. and . Write the equations for the preparation of phenol using these reagents. |
Updated On | Feb 1, 2024 |
Topic | Alcohols, Phenols and Ethers |
Subject | Chemistry |
Class | Class 12 |
Answer Type | Text solution:1 Video solution: 5 |
Upvotes | 455 |
Avg. Video Duration | 4 min |