Stereospecificity of Addition Reactions

The following questions concern reactions of cis-3-hexene.

In the drawing window on the left, draw a structural formula for the expected product in each case. Indicate the configuration of the major stereoisomer by using the wedge/hatched bond tool. Do not draw hydrogen atoms. When you are finished, check your answer by pressing the Check Product # button under each question.
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1.  cis-3-hexene + Br2

2.  cis-3-hexene + KMnO4

3.  cis-3-hexene + perbenzoic acid

4.  Product from 3 + H3O(+)


For a similar problem using trans-3-hexene Click Here

This script written by William Reusch, Dept. of Chemistry, Michigan State University. Please send comments and corrections to
JME Molecular Editor v2002.05 by: by Peter Ertl