HARD
JEE Advanced
IMPORTANT
Earn 100

Predict the product in each case, showing stereochemistry where appropriate:

Question Image

Important Questions on Alcohols, Phenols and Ethers

MEDIUM
JEE Advanced
IMPORTANT
What product is expected from the reaction of Question Image with (a) LiAlH4 and (b) H2/Pt?
HARD
JEE Advanced
IMPORTANT
Compound (A) C4H10O reacts rapidly with metallic sodium, but undergoes almost no reaction with Lucas reagent. When (A) is treated with hot concentrated sulphuric acid, a new compound (B) C4H8 is formed. If C4H8 is hydrated with sulphuric acid a new compound (C) C4H9OH is formed, which is less reactive to metallic sodium but reacts rapidly with Lucas reagent. What are (A), (B) and (C)?
HARD
JEE Advanced
IMPORTANT
A compound (A) C4H10O4 on acetylation yields (B) of formula C12H18O8. How many hydroxyl groups are present in the compound? Also write the structures of (A) and (B).
MEDIUM
JEE Advanced
IMPORTANT

Write the mechanism of the following reaction and mention the rate determining step. 

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MEDIUM
JEE Advanced
IMPORTANT

Write the mechanism of the following reaction and mention the rate determining step. 

Question Image
MEDIUM
JEE Advanced
IMPORTANT

Predict the major products (including stereochemistry) when cis-3-methylcyclohexanol reacts with the following reagents:

PBr3

HARD
JEE Advanced
IMPORTANT

Predict the major products (including stereochemistry) when cis-3-methylcyclohexanol reacts with the following reagents:

Question Image

HARD
JEE Advanced
IMPORTANT

Predict the major products (including stereochemistry) when cis-3-Methylcyclohexanol reacts with the following reagent:

Lucas reagent