Halogen Exception Ortho Para Deactivators Tutorial Video

January 20, 2015 By Leah4sci 2 Comments

EAS Series: Video 13
This video shows you the unique directing effects of halogens on substituted benzene. Learn why they are ortho para directing yet still deactivate the benzene ring towards electrophilic aromatic substitution.

(Watch on YouTube: Halogen Exception. Click CC on bottom right for transcript.)

<– Watch Previous Video: Meta Direction Groups

This is Video 13 in the Electrophilic Aromatic Substitution Video Series. Click HERE for the entire series.

Comments

Joel Greenstein says

October 13, 2018 at 4:19 pm

This is a great video. Thank you!

Reply
FM says

February 12, 2018 at 5:44 pm

so, the halogen contributes a resonance structure but slows down the reaction completely? or does the halogen not donate its electron at all?

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This is Video 13 in the Electrophilic Aromatic Substitution Video Series. Click HERE for the entire series.

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