Draw the mechanism for the conversion of propanedial (see Problem 7.43) in its keto form to its enol form under basic and acidic conditions. Do the same for the conversion from the enol form to the keto form. Recall from Section 7.9 that most ketones and aldehydes exist primarily in their keto form,as shown in Table 7-1. Propanedial, however, exists primarily (>99%) in its enol form.Explain why. Hint: Examine its structure in the enol form.HH.Propanedial

The given compound is propanedial, and it is in keto form as shown below:

Answered: Recall from Section 7.9 that most…

Chemistry

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ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

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Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Draw the mechanism for the conversion of propanedial (see Problem 7.43) in its keto form to its enol form under basic and acidic conditions. Do the same for the conversion from the enol form to the keto form.

Recall from Section 7.9 that most ketones and aldehydes exist primarily in their keto form,
as shown in Table 7-1. Propanedial, however, exists primarily (>99%) in its enol form.
Explain why. Hint: Examine its structure in the enol form.
H
H.
Propanedial

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