Advertisements
Advertisements
प्रश्न
Write the equations for the following reaction:
Phenol is treated with chloroform in the presence of NaOH
उत्तर
o-hydroxybezaldehyde will be formed
APPEARS IN
संबंधित प्रश्न
Write the final product(s) in each of the following reactions:
Write the structures of A, B, C, D and E in the following reactions:
Write the equation involved in the following reaction:
Reimer-Tiemann reaction
While separating a mixture of ortho and para nitrophenols by steam distillation, name the isomer which will be steam volatile. Give reason.
Name the reagent used in the following reaction:
Bromination of phenol to 2, 4, 6-tribromophenol.
When phenol is treated with excess bromine water, it gives:
Which of the following are used to convert \[\ce{RCHO}\] into \[\ce{RCH2OH}\]?
(i) \[\ce{H2/Pd}\]
(ii) \[\ce{LiAlH4}\]
(iii) \[\ce{NaBH4}\]
(iv) Reaction with \[\ce{RMgX}\] followed by hydrolysis
Out of o-nitrophenol and p-nitrophenol, which is more volatile? Explain.
How can phenol be prepared from anisole? Give reaction.
