What will be the order of reactivity of the following carbonyl compounds with Grignard's reagent?

I > II > III > IV

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

IV > III > II > I

No worries! We‘ve got your back. Try BYJU‘S free classes today!

II > I > IV > III

No worries! We‘ve got your back. Try BYJU‘S free classes today!

III > II > I > IV

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is A I > II > III > IV
As the alkyl group increases, carbonyl becomes a weak electrophile and the reactivity becomes low. So, the order is I > II > III > IV.

Suggest Corrections

Similar questions

Predict the order of reactivity of the following compounds in dehydrohalogenation.

Innucleophilic addition reactions, the reactivities of carbonyl compounds NO₂CH₂CHO(I), ClCH₂CHO(II), CH₃CHO(III) and CH₃CH₂CHO (IV) are in the order of

Q. Arrange the following compounds in decreasing order of their reactivity with sodium methoxide in methanol at

50^{\circ}

Q. What will be the reactivity order of following compounds with

P h M g B r

?
(I)

C H_{3} C H O

(II)

P h C H O

(III)

C H_{3} C O P h

(IV)

H C H O

Q. Identify the rate of reaction of given compounds in

E_{2}

reactions

Join BYJU'S Learning Program

What will be the order of reactivity of the following carbonyl compounds with Grignard's reagent?

The correct option is A I > II > III > IVAs the alkyl group increases, carbonyl becomes a weak electrophile and the reactivity becomes low. So, the order is I > II > III > IV.

The correct option is A I > II > III > IV
As the alkyl group increases, carbonyl becomes a weak electrophile and the reactivity becomes low. So, the order is I > II > III > IV.