Answered: СООН H,PO4 Succinic anhydride…

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СООН H,PO4 Succinic anhydride 4-Oxo-4-phenylbutanoic acid

Introduction to General, Organic and Biochemistry

11th Edition

ISBN:9781285869759

Author:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres

Publisher:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres

Chapter18: Carboxylic Acids

Section: Chapter Questions

Problem 18.29P: 18-29 Complete the equations for these acid—base reactions. (a) (b) (c) (d) (e)

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Question

Treatment of benzene with succinic anhydride in the presence of polyphosphoric acid gives the following γ-ketoacid. Propose a mechanism for this reaction.

СООН
H,PO4
Succinic anhydride
4-Oxo-4-phenylbutanoic acid

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