3. Give an explanation for the following experimental observations and accurate reaction mechanisms for each transformation: (a) exposure of 3 to a catalytic amount of NaOEt results in no reaction, but treatment of 4 under the same conditions causes isomerization to 5. 3 Me H cat. NaOEt no rx. Me H 4 cat. NaOEt Me H 5

3. Give an explanation for the following experimental observations and accurate reaction mechanisms for each transformation: (a) exposure of 3 to a catalytic amount of NaOEt results in no reaction, but treatment of 4 under the same conditions causes isomerization to 5. 3 Me H cat. NaOEt no rx. Me H 4 cat. NaOEt Me H 5

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

Chapter11: Ethers, Epoxides, And Sulfides

Section: Chapter Questions

Problem 11.37P: Following are the steps in the industrial synthesis of glycerin. Provide structures for all...

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