Click to Chat
1800-2000-838
+91-120-4616500
CART 0
Use Coupon: CART20 and get 20% off on all online Study Material
Welcome User
OR
LOGIN
Complete Your Registration (Step 2 of 2 )
The increasing order of the rate of HCN addition to compound A – D isa. HCHOb. CH base 3COCH base 3c. phCOCH base 3d. phCOPh(a) D < C < B < Ab. C < D < b < Ac. A < B < C < Dd/ D < B < C < A
(a) NOTE : Addition of HCN to carbonyl compounds is nucleophilic addition reaction. The order of reactivity of carbonyl compounds is Aldehydes (smaller to higher) Ketones (smaller to higher), Then HCHO > CH base 3COCH base 3 > Ph.COCH base 3 > PhCOPh NOTE : The lower reactivity of Ketones is due to presence of two alkyl group which shows +1 effect. The reactivity oof Ketones decreases as the size of alkyl group increases.
(a) NOTE : Addition of HCN to carbonyl compounds is nucleophilic addition reaction. The order of reactivity of carbonyl compounds is
Aldehydes (smaller to higher) Ketones (smaller to higher), Then
HCHO > CH base 3COCH base 3 > Ph.COCH base 3 > PhCOPh
NOTE : The lower reactivity of Ketones is due to presence of two alkyl group which shows +1 effect. The reactivity oof Ketones decreases as the size of alkyl group increases.
Post Question
Dear , Preparing for entrance exams? Register yourself for the free demo class from askiitians.
points won -