9. Use an ethyl acetoacetate synthesis or malonic acid syntheses to prepare the following compounds.(a)CH2CH2COH(b)CH2CH2CH2CCH310. The following compounds cannot be prepared by a malonic ester synthesis methods. Why?a.OHb.OHOH11. Show how you could employ enamines in the synthesis of the following compound.

Active methylene compounds like Acetoacetic ester and malonic ester on treatment with base, the acid…

Answered: 9. Use an ethyl acetoacetate synthesis…

9. Use an ethyl acetoacetate synthesis or malonic acid syntheses to prepare the following compounds. (a) о CH2CH2COH (b) ° CH2CH2CH2CCH3

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

Chapter18: Functional Derivatives Of Carboxylic Acids

Section: Chapter Questions

Problem 18.42P

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Question

9. Use an ethyl acetoacetate synthesis or malonic acid syntheses to prepare the following compounds.
(a)
CH2CH2COH
(b)
CH2CH2CH2CCH3
10. The following compounds cannot be prepared by a malonic ester synthesis methods. Why?
a.
OH
b.
OH
OH
11. Show how you could employ enamines in the synthesis of the following compound.

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