MEDIUM
Earn 100

Explain 'Bouveault-Blanc reduction'.

Important Questions on Alcohols, Phenols and Ethers

MEDIUM
The major product of the following reaction is:
CH3CH=CHCO2CH3LiAlH4
MEDIUM
In the hydroboration - oxidation reaction of propene with diborane, H2O2 and NaOH, the organic compound formed is:
EASY
Isobutylene on hydroboration followed by oxidation with hydrogen peroxide in presence of base yields
EASY
A reaction between a carbonyl compound and a Grignard reagent is termed as
EASY

In the following reaction sequence: 

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Compound I is

HARD

Consider the following sequence of reactions.

 ZPCl5XAlc.KOHY2H2O/ΔConc.H2SO4Z

'Z' is

MEDIUM

The product R of the following reaction sequence is

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EASY
Propene when treated with cold conc. H2SO4 forms a compound which on heating with water gives
MEDIUM
What is meant by hydroboration-oxidation reaction? Illustrate it with an example.
EASY
A primary aliphatic amine on reaction with nitrous acid in cold 273 K and there after raising temperature of reaction mixture to room temperature 298 K, gives a/an
HARD

The major product of the following reaction is

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 iiH2O i.LiAlH 4

EASY

ldentify the alkene which will not provide the following alcohol upon oxymercuration demercuration.

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HARD

In the given reactions M is the number of major products obtained in Ist reaction and N number of major products obtained in IInd reaction. Report your answer as MN. .

(i) Question Image

(ii) Question Image