4. Purification of the diphenylacetylene product obtained from Part B involves the addition of awater:methanol mixture to the reaction mixture (step d), followed by filtration and washing withwater (step e). Explain how these steps allow for the purification of the product. Be sure to outlinewhat starting material(s) or reagents is/are being removed in each step.

Summary of Purification StepsAddition of WaterMixture (Step d):Purpose: Precipitate…

Answered: 4. Purification of the…

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 16.69P

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