(d) When a primary amine is combined with a ketone, both an imine and an enamine can be obtained. With most ketones, the major product is the imine, as shown: H3C NH2 -N -CH3 -CH3 imine: major product enamine: minor product However, in some cases, like the one shown below, the major product is the enamine. CO₂Et CO₂Et CO₂Et H H3C NH2 -CH3 imine: minor product -CH3 enamine: major product Referring to specific features of the starting materials, intermediates, or products, explain why.

(d) When a primary amine is combined with a ketone, both an imine and an enamine can be obtained. With most ketones, the major product is the imine, as shown: H3C NH2 -N -CH3 -CH3 imine: major product enamine: minor product However, in some cases, like the one shown below, the major product is the enamine. CO₂Et CO₂Et CO₂Et H H3C NH2 -CH3 imine: minor product -CH3 enamine: major product Referring to specific features of the starting materials, intermediates, or products, explain why.

Organic Chemistry

8th Edition

ISBN:9781305580350

Author:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. Foote

Publisher:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. Foote

Chapter23: Amines

Section: Chapter Questions

Problem 23.36P

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