Why would it only make one stereocenter? (b) In this example, we are not creating two new stereocenters. We are only creating one new stere-ocenter. So, the stereochemistry in this case becomes irrelevant. It is true that the reaction proceedsthrough an anti addition of OH and OH. However, with only one stereocenter in the product, thepreference for anti addition becomes irrelevant. We expect the following products, which are a pairof enantiomers:1) MCPBA2) H3O+OHOH+OHㅎ...OH (b)1) MCPBA2) H3O+

1. Alkenes in the presence of peracids(MCPBA) epoxidation takes place with 1:1 stereo…

Answered: anti addition of OH and OH.

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anti addition of OH and OH.

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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Question

Why would it only make one stereocenter?

(b) In this example, we are not creating two new stereocenters. We are only creating one new stere-
ocenter. So, the stereochemistry in this case becomes irrelevant. It is true that the reaction proceeds
through an anti addition of OH and OH. However, with only one stereocenter in the product, the
preference for anti addition becomes irrelevant. We expect the following products, which are a pair
of enantiomers:
1) MCPBA
2) H3O+
OH
OH
+
OH
ㅎ...
OH

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