4. Using curved arrows, draw the mechanism of the reaction between phenylhydrazine (1) and acetophenone (2) to give the hydrazine derivative 3. CH3 - H20 NH2 `N' Ph H3C Ph 1 2 3 5. Identify the structure of the hydrazine and ketone starting materials used in the Fischer synthesis of the following heterocycles: F3C. -CH3 1 3

4. Using curved arrows, draw the mechanism of the reaction between phenylhydrazine (1) and acetophenone (2) to give the hydrazine derivative 3. CH3 - H20 NH2 `N' Ph H3C Ph 1 2 3 5. Identify the structure of the hydrazine and ketone starting materials used in the Fischer synthesis of the following heterocycles: F3C. -CH3 1 3

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

Chapter16: Aldehydes And Ketones

Section: Chapter Questions

Problem 16.53P

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