Organic chemistry: Diels-Alder reaction (1)

[83oday]

his lectures are really useful

[dadarkvador24]

U Sir sud get a noble prize!!!

all my lecturers litterly suck at teaching and u Sir has made a difference between pass and fail

[red13redc]

He needs to be my prof!! WHERE DO YOU LIVE!! lol

[carousel1822]

this guy is so funny

[satellitetune]

I liked your video very much.

[junior1984able]

One of the most valuable features of the diels-alder reaction is tat the reaction is stereo selective - that is, it referentially forms one stereoisomer over another. with a disubstitued dienophile, if th two substituients on the dienophile start , cis they end up cis in the product, if they start trans, they end up trans in th poduct.

[smesq]

this guy is an angel

[monicab1alej]

why is it s-trans and s-cis? because there is a sigma bond between both pi bonds?

[monicab1alej]

@monicab1alej forget about the answer, he answered it in the video ;)

[abeismain]

@monicab1alej at 5:52 you can hear him explain what the s- stands for and why it's being used. it's funny how you didn't catch that, haha...

[sinanayad11]

you put one headed arrow it should be two headed

[ditolaya]

:S i need this information but in spanish....i dont understand all :(

[dzizo]

@ditolaya --- aaa what a cliche, another spanish who cant speak english... learn it dude!

[bodinian]

Dude, I like your videos, but can you ever explain something in less than 10, 10 minute videos?

[danielmccormack1]

@bodinian He teaches slow which is why so many people GET it. Stop complaining. He does this for free.

[hkpopfan4lif3]

@bodinian

Dude, stop complaining

this is a video recording of an ACTUAL tutoring session. I don't know about you, but those students can't pause in real life when they get stuck

[amenslemirii]

actually the dienophlhiles donates 2 electrons, each of witch from the marced atoms, while the diene does the same and it is not whole couples of electrones are being donated but rather new bonds being formed, still I like the video , because it is very usefull and everthing else in it is correct.

[amenslemirii]

actually the dienophlhiles donates 2 electrons, each of witch from the marced atoms, while the diene does the same and it is not whole couples of electrones are being donated, still I like the video , because it is very usefull and everthing else in it is correct.

[kyuu129]

OMG I love you! Thank you so much for this!

[crimsonclovers08]

Geeks are hot!

[ballsoffury4]

i want to make love to you

[julio9061]

6:52 priceless!!!!

[amelia42188]

You're very thorough and easy to understand. Thank you!!

[karebear21]

Very clear and concise !! Nice :D

[MsGrammarnazi]

Thanks for video!

[ledzeppelin64]

dio lei lo mo?

[XirOa]

me no speak engrish

[jungleman68]

angry student?