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Unformatted text preview: Be sure to show lone pairs and nonzero formal charges! If an intermediate is a resonance hybrid, please draw all important contributing resonance structures. (b) (4 points) Which mechanism from Chapter 9 best describes how the transformation shown above comes about? Circle your choice below. No further explanation is required. For credit, the answer that you circle needs to be consistent with your proposed mechanism! S N 1 S N 2 E1 E2 Br H Br (resonance-stabilized carbocation) H O CH 2 CH 3 H O CH 2 CH 3 H...
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This note was uploaded on 04/09/2010 for the course CH 310n taught by Professor Iverson during the Spring '08 term at University of Texas.
- Spring '08