2. (9 points total) Each of the following Grignard reagents undergo reaction with CO2 (solid). Grignard reagents: Number of ¹H NMR signals in the reaction product: MgBr MeO B MgBr OMe MgBr Me MgCl a. (8 points) How many 'H NMR signals do you expect to see in the spectrum of each product? Assume that the products are pure and that the carboxylic acid peak is present. Please write directly in the boxes. b. (1 point) Which Grignard reagent (A, B, C, or D) will lead to the product with the fewest ¹³C NMR signals?

2. (9 points total) Each of the following Grignard reagents undergo reaction with CO2 (solid). Grignard reagents: Number of ¹H NMR signals in the reaction product: MgBr MeO B MgBr OMe MgBr Me MgCl a. (8 points) How many 'H NMR signals do you expect to see in the spectrum of each product? Assume that the products are pure and that the carboxylic acid peak is present. Please write directly in the boxes. b. (1 point) Which Grignard reagent (A, B, C, or D) will lead to the product with the fewest ¹³C NMR signals?

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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