QI/ Arrange and give reason the following sets of compounds in order of: 1) Increasing acidity CH Ph CHCH, (a) (b) (c) (d) 2) Give more yield in cross Aldol condensation p-methyl benzaldehyde , p-methoxy benzaldehyde , benzaldehyde , p-nitro benzaldehyde 3) Stability of carbanion ion CH3 CN . CH3 C-OCH3 CH3-C-CH, . CH,NO2

QI/ Arrange and give reason the following sets of compounds in order of: 1) Increasing acidity CH Ph CHCH, (a) (b) (c) (d) 2) Give more yield in cross Aldol condensation p-methyl benzaldehyde , p-methoxy benzaldehyde , benzaldehyde , p-nitro benzaldehyde 3) Stability of carbanion ion CH3 CN . CH3 C-OCH3 CH3-C-CH, . CH,NO2

Organic Chemistry

9th Edition

ISBN:9781305080485

Author:John E. McMurry

Publisher:John E. McMurry

Chapter22: Carbonyl Alpha-substitution Reactions

Section22.7: Alkylation Of Enolate Ions

Problem 12P: Why do you suppose ketone halogenations in acidic media are referred to as being acid-catalyzed,...

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