2. A student carries out the reaction sequence below. Unfortunately, the first 2 reactions are incomplete, and a mixture of A, B, and Cis obtained after the second step. She plans on using column chromatography to separate the 3 compounds. What is the expected order of elution of the 3 compounds using 10:1 hexane-diethyl ether as the mobile phase and silica gel as the stationary phase? The first compound to elute is listed first. Give the basis of your answer. Br Mg но HSO, H) H,O" H, Pd-C

2. A student carries out the reaction sequence below. Unfortunately, the first 2 reactions are incomplete, and a mixture of A, B, and Cis obtained after the second step. She plans on using column chromatography to separate the 3 compounds. What is the expected order of elution of the 3 compounds using 10:1 hexane-diethyl ether as the mobile phase and silica gel as the stationary phase? The first compound to elute is listed first. Give the basis of your answer. Br Mg но HSO, H) H,O" H, Pd-C

Principles of Instrumental Analysis

7th Edition

ISBN:9781305577213

Author:Douglas A. Skoog, F. James Holler, Stanley R. Crouch

Publisher:Douglas A. Skoog, F. James Holler, Stanley R. Crouch

Chapter33: Automated Methods Of Analysis

Section: Chapter Questions

Problem 33.2QAP

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