Advertisements
Advertisements
प्रश्न
Show how will you synthesize 1-phenylethanol from a suitable alkene.
Advertisements
उत्तर
Alkene is treated with H2O in the presence of acid (acid-catalysed hydrolysis) to give 1-phenylmethanol.
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?
Predict the major product of acid catalysed dehydration of 1-methylcyclohexanol.
Show how you would synthesise the following alcohol from an appropriate alkene?
Show how you would synthesise the following alcohol from an appropriate alkene?
Name the reagents used in the following reactions:
Ketones react with Grignard reagent to produce ____________.
Commercially carboxylic acids are reduced to alcohols by converting them to the ______.
Acetone reacts with Grignard reagent to form:
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?
Magnesium wire continues to burn in the atmosphere of CO2 because
Select the acid(s) which cannot be prepared by Grignard reagent.
A compound does not react with 2, 4 dinitrophenylhydrazine, the compound is:
The best reagent to convert pent 3 – en 2 – 01 into pent 3 – in – 2 – one is
Alkaline hydrolysis of an alkyl halide can be preferably carried out using ______.
The major product of acid catalysed dehydration of 1-methylcyclohexanol is ______.
To synthesise 1.0 mole of 2-methylpropan-2-ol from Ethylethanoate ______ equivalents of CH3MgBr reagent will be required. (Integer value)
Given below are two statements:
Statement I: On heating with KHSO4, glycerol is dehydrated and acrolein is formed.
Statement II: Acrolein has a fruity odour and can be used to test glycerol's presence.
Choose the correct option.
