Aldehydes and Ketones

The option(s) with correct sequence of reagents for the conversion of P to Q is(are)

An organic compound P having molecular formula $\ce{C6H6O3}$ gives ferric chloride test and does not have intramolecular hydrogen bond. The compound P reacts with 3 equivalents of $\ce{NH2OH}$ to produce oxime Q. Treatment of P with excess methyl iodide in the presence of KOH produces compound R as the major product. Reaction of R with excess iso-butylmagnesium bromide followed by treatment with $\ce{H3O+}$ gives compound S as the major product.

The total number of methyl ($\ce{-CH3}$) group(s) in compound S is _____.

Sum of number of oxygen atoms in S and T is _____.

In the following reactions, P, Q, R, and S are the major products.

The correct statement(s) about P, Q, R, and S is(are)

The total number of $sp^2$ hybridised carbon atoms in the major product P (a non-heterocyclic compound) of the following reaction is _____.

The major products obtained from the reactions in List-II are the reactants for the named reactions mentioned in List-I. Match List-I with List-II and choose the correct option.

In the following reactions, P, Q, R, and S are the major products.

The correct statement about P, Q, R, and S is

In the following reactions, P, Q, R, and S are the major products.

The correct statement(s) about P, Q, R, and S is(are)

Considering the following reaction sequence, the correct statement(s) is(are)

Which of the following is an example of conjugated diketone ?

4-Methoxybenzyl bromide (structure shown) is treated with (i) NaCN (ii) $\mathrm{OH^-}$ (iii) Cyclohexanone (iv) $\mathrm{H_2}$, Ni, to give A, the major product.

The major product of the above reactions is :

Number of electrophillic centres in the given compound is ______.

Which of the following reagents / reactions will convert 'A' to 'B'?

Hex-4-ene-2-ol on treatment with PCC gives 'A'. 'A' on reaction with sodium hypoiodite gives 'B', which on further heating with soda lime gives 'C'. The compound 'C' is

The intermediate X, in the reaction :

Which of the following conditions or reaction sequence will NOT give acetophenone as the major product ?

Which of the following ketone will NOT give enamine on treatment with secondary amines? [where t-Bu is $\mathrm{-C(CH_3)_3}$]

Consider the above reaction sequence and identify the product B.

Which will have the highest enol content ?

Oxidation of toluene to benzaldehyde can be easily carried out with which of the following reagents?