Advertisements
Advertisements
प्रश्न
Monochlorination of toluene in sunlight followed by hydrolysis by aq. \[\ce{NaOH}\] yields.
पर्याय
o-Cresol
m-Cresol
2, 4-Dihydroxytoluene
Benzyl alcohol
Advertisements
उत्तर
Benzyl alcohol
Explanation:
Monochlorination of toluene in sunlight gives benzyl chloride. On hydrolysis with aq. \[\ce{NaOH}\], benzyl chloride shows nucleophilic substitution reaction to give benzyl alcohol.

APPEARS IN
संबंधित प्रश्न
How will you convert: Propene to Propan-2-ol?
Show how is the following alcohol prepared by the reaction of a suitable Grignard reagent on methanal?

Name the reagent used in the following reaction:
Dehydration of propan-2-ol to propene.
Name the reagents used in the following reactions:

Aldehydes react with Grignard reagent to produce ____________.
Ketones react with Grignard reagent to produce ____________.
Alkenes convert into alcohols by ____________.
Which of the following reacts with NaOH to give alcohol?
Why is the reactivity of all the three classes of alcohols with conc. \[\ce{HCl}\] and \[\ce{ZnCl2}\] (Lucas reagent) different?
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?
Select the acid(s) which cannot be prepared by Grignard reagent.
The reagent used for dehydration of an alcohol is
When alcohol react with concentrated H2SO4 intermediate compound formed is
Glycerol as a trimester present in
To synthesise 1.0 mole of 2-methylpropan-2-ol from Ethylethanoate ______ equivalents of CH3MgBr reagent will be required. (Integer value)


The products "A" and "B" formed in above reactions are:
\[\ce{C3H8O ->[{[O]}][K2Cr2O7/H2SO4] C3H6O ->[I2 + NaOH(aq.)] CHI3}\]
In this reaction the first compound is:
Ceric aminonium nitrate and CHCl3/alc. KOH are used for the identification of functional groups present in ______ and ______ respectively.
How are the following conversions carried out?
\[\ce{Methyl magnesium bromide->2-Methylpropan-2-ol}\]
