Questions 1. What precipitate formed when the ester was added to the solution of your Grignard reagent? 2. What advantage(s) does tetrahydrofuran (THF) have over diethyl ether as a solvent in this experiment? 3. What would be the correlation between the color of your dye solution and the wavelength of its maximum absorbance in the visible spectrum of the solution?

Questions 1. What precipitate formed when the ester was added to the solution of your Grignard reagent? 2. What advantage(s) does tetrahydrofuran (THF) have over diethyl ether as a solvent in this experiment? 3. What would be the correlation between the color of your dye solution and the wavelength of its maximum absorbance in the visible spectrum of the solution?

Macroscale and Microscale Organic Experiments

7th Edition

ISBN:9781305577190

Author:Kenneth L. Williamson, Katherine M. Masters

Publisher:Kenneth L. Williamson, Katherine M. Masters

Chapter4: Recrystallization

Section: Chapter Questions

Problem 1Q

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