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Dear professor Van Vranken, I have a question. Can we say that there is a similarity between nucleophilic attack of a carbonyl group and opening an epoxide? I mean the comparison of the strengths of nucleophiles. Those, which can attack a carbonyl, can also open an epoxide, and those which need the carbonyl to be protonated, like alcohols, can also open only a protonated epoxide. Is my analogy correct or am I totally wrong? Best regards from the Czech republic 😊

What school is this for?

I can’t believe this class is considered advanced organic chemistry. Seems like regular organic chem to me

I like your way in simplifying organic chemistry. you are talented. could you make an organic synthesis course?

Antibonding orbitals are higher in energy than stabilizing orbitals. Not by much. But there is a difference.

Alluminating !

MONEY!!! hahaha, absolute awesome video sir

Thanks for enlightening ❤️💕

Thanks professor for knowledge imparted to the curious that seek understanding of our amazing existence.❤️❤️

I wish I knew this in intro orgo 😭

I think shape of crystal can solve what chemical that they use, results is diferent

I think is not like that maybe result is diferent

When tetrabromoferrate abstracts the proton - is it really correct to draw it as if the arrow starts from the lone pair at bromine? When doing that, don't you also have to show an arrow beginning on the binding electron pair between the iron atom and the bromine atom and ending on the bromine atom that is deprotonating? Because I guess the initial lewis acid iron(III)-bromide must be created (as a really catalyst) or not? Otherwise the catalyst would have been destroyed.?

I remember Nichols saying most phenethylamines can be reduced with Sodium borohydride and ethanol, instead of LiAlHydride an ether. Much more safe and cheap

Absolutely outstanding lecture -- thank you for making this public

Warm thanks for this awesome lecture 😊

Just plain incredible -- this is the best sulfur organic chemistry lecture on YT -- the students probably have no idea how lucky they are to have access to such a talented professor -- just incredible

great work Dr. Van Vranken. I learned organic chemistry from you online. But there is a use for sulfone. I use a sulfone to call my wife and take sulfies..

I hope to have a chemistry professor as cool as you in the semesters/years to come!

Very good mentor and humor is important 😅

Its very good

Id expect a teacher to know meth and addetal are not the same thing

Sería genial un curso de mecanismos de reacción a nivel posgrado y de química organometalica, de favor Profesor

Chem 51C : Discover Mash Josh Soni Jordan Jag

👍👍👍 It was so educational to learn the Chemistry behind this controversial clandestine lab. Thank you so much Sir, May God Bless you. I hope you can also explain chemistry behind this another clandestine lab in the jungle th-cam.com/video/7tlwW2DKzlc/w-d-xo.html. Looking forward, Thank you

Even though im only at the stage to take ochem 1 I understood a lot ! And i learned a lot too! Thank you!!!

Love the enthusiasm. I hope i have teachers like you in the future. And thanks for freely uploading such great knowledge

I found your lecture randomly I am preparing for JEE and amines is in our syllabus but it is very brief comparison to this lecture and the vedio is good although most of the things are new to me

Thank you !!

Pervitin that is the name of a medicine invented and produced by germany before 2 world war. That is methamphetamine but made from p2p, iodine, sulfuric acid, benzaldehyde and stuff instead of crystal meth amphetamine which is made whit efedrine and another Finished astma/cold medicine , but it is the same molekyle and compound

Complicated! I’m a chemistry enthusiast that is interested but very uninformed. Thanks for education. Knowledge does certainly open doors. Naive high school graduate with a genuine interest in chemistry attempted to study chemistry at WIU.unfortunately not properly prepared.It’s an interesting subject. Thanks for the education 💕.

that's the kind of chemistry teacher i would have liked to have back in school!

ty for these lectures, they help alot ive just finished my final exam in organic chemistry III, which involved alot of the content on these lectures. sadly i did not have time to go through all of them, but i did pass with a satisfying grade. its interesting to see the things you emphasize that our professor didnt (that, or its easier for me to stay awake here). -liz

24:32 beautifully explains how cyanide messes with the electron transporters in the mitochondria

Prof. Vranken, you always give me a good laugher in your lecture. I love organic chemistry now haha

Anyone noticed the Indian background music 🎵

Brilliant this is love them

Adderall is not methamphetamine... It's an amphetamine salt combo. Usually Dextroamphetamine and racemic amphetamine.

Trash in trash out The yellow bottle is methanol not isopropyl 🤭

Gas bottle. Not hcl. O2 maybe? He Certainly not producing ketones.. Meth: not even once. I really like this professor. Knows his stuff and I'd love to attend hid class. Thanks for uploading all these publicly. Great series. Org Chem in my DNA literally runs in fam

You know your stuff on sub. PEA's sounds like experience no doubt. Awesome lecture I will relisten a few dozen times. Alex Shulgin is looking down from psychedelic heaven happily 😊

Your love for chemistry is so engaging! I really appreciate the energy you brought to this lecture :)

👍 great review.

Cool don't know much about chemistry but was always fascinated why grapefruit effects drugs

❤️

I think you have "Serenity" wrong.. That looks like 3,6-dimethoxy-4methylamphetamine. DOM is 2,5 dimethoxy. Adderall is a mix of dl-amphetamine salts or pure d-amp in Dexerdrine.

Nope. Adderall is dextro and levoamphetamine, not methamphetamine.

Your videos are really awesome and professional

methylphenidate is not an ampheramine neither an amine its a completly different drug group

Hamilton's gotta be lurking in these comments somewhere