Advertisements
Advertisements
प्रश्न
How will you convert: Phenol to 2, 4, 6 − trinitrophenol?
Advertisements
उत्तर
When concentrated nitric acid is added to phenol in the presence of sulphuric acid it gives 2, 4, 6-trinitrophenol.
APPEARS IN
संबंधित प्रश्न
Show how is the following alcohol prepared by the reaction of a suitable Grignard reagent on methanal?
Predict the major product of acid catalysed dehydration of 1-methylcyclohexanol.
Predict the major product of acid catalysed dehydration of butan-1-ol.
How is the following conversion carried out?
\[\ce{Benzyl chloride -> Benzyl alcohol}\]
How is the following conversion carried out?
\[\ce{Methyl magnesium bromide -> 2-Methylpropan-2-ol}\]
Write the structures of A, B and C in the following reactions :
Write the structure of main compounds A and B in the following reaction:
\[\ce{CH3CH2CN->[CH3MgBRH/3O+]A->[LiAIH4]B}\]
Benzaldehyde differs from acetaldehyde in that:
The Wittig reaction is a reaction between a carbonyl compound (aldehyde or ketone only) and a species known as a phosphoniumylide. What is the expected final product in the Wittig reaction?
A compound does not react with 2, 4 dinitrophenylhydrazine, the compound is:
