18.1 Electrophilic Aromatic Substitution | Organic Chemistry 

Getting me through my first year of Organic chemistry for Pharmacy, all the way in South Africa you are a life saver.

I just wanted to say thank you for your videos. You’re the reason that I got A- in Orgo2 last semester. Thank you.

New video and the EXACT topic I'm studying right now for Orgo. Thank you!

🫡Sitting for a Aromatic Compounds and haloalkanes tomorrow. This tutorial was very helpful. Thank you. Watching from Papua New Guinea 🇵🇬

So awesome. I'm yet to sit for my papers this semester but feel like I have scored an A grade given how I am literally cruising through the past papers. The trick is to understand Chad and make notes

You just covered an entire chapter in my textbook! Thank you so much! You explain everything in such great detail!

Really great job with this one chad - thanks! Helped me understand how alot of reactions work in general.

Chad you're the man! saving me from crippling confusion

Thank you very much for doing this electrophilic aromatic substitution topic showing the reaction mechanisms.

This channel is a grade saver! Thank you! Great content.

just want to say that your videos are really helpful and I appreciate your efforts man. Usually, I study starting 6 am and finish at 5PM per chapter using solomon's organic chemistry book but with your videos I can finish 1 chapter in less than an hour using 1.5 speed. Thanks a lot🎉.

Your methods are clear and precise which makes this topic fun, thank you for teaching!

you are literally the only way i can understand o chem

Chad I love your videos. Thanks for the help always!

you're my hero

You are so awesome. Sharing this with classmates

This helps me a lot, thank u so much!

Thank you

Thank you so so much!!

so helpful and detailed

God bless you bruh!!!

You're the man Chad

It was amazing thank you so much

Thank you!

I see you have bromination with Br2/FeBr3 and Chlorination with Cl2/AlCl3... in class we are taught Halogenation includes Br2 and Cl2 with FeX3 (X = the halogen). Does Cl2 just accept either reagent for the reaction? (Not talking about Friedel-Crafts)

Do you have any free practice problems for this lesson?

Awesome content

Why is your handwriting so satisfying?

Hello Please I do not understand the concept of protonation

lets see if you can get me an A in ochem 2 as well, Dr. Chad

great video and i love your shirt

sigma complex NICE

I see the comments and I'm like wondering if I'm just slow or something because I'm not grasping the diagrams at all 😩

thank you!