Felkin-anh model and Cram's rule for csir-net, gate and jam Very important

[@alessandrobeschi6230]

Hi sir great explanation! Just one quick question to see if I understood the lesson... Practically if I have an EWG group with lone pairs this will lead to a different product respect to the Felikin-Ahn model in order to minimize lone pairs' repulsions and to maximize orbitals interaction lowering the LUMO. However if this group is able to do a chelation TS with a metal cation the product I will obtain is THE SAME as in the Felkin-Ahn model... is it correct?

[@Chemistrylover]

Correct indeed!

[@alessandrobeschi6230]

@@Chemistrylover Thanks man my next exam no longer seems this difficult! Love from Italy!

[@Chemistrylover]

Best of luck for your exam!

[@bhagyashripimparkar474]

U r teaching is superb.

[@Chemistrylover]

Thank u

[@newchannel636-y6s]

*Isn't the front carbon sp2 hybridised? Then how can be the c=o and c-H bond lie in 180°? It should be 120° angle between them.*

[@Chemistrylover]

Yes, it's 120°

[@newchannel636-y6s]

But how?it is shown 180°

[@Chemistrylover]

You got it in wrong way! The drawing depicts the atoms are on the same plane the angle is not 180°

[@kharoumdairies]

Nice explanation thank you

[@punithavathi1641]

Thankyou it was very helpful

[@barshaduttakalita7538]

excellent..mind blowing

[@subhabratapanda96]

Sir, does the Felkin Anh model and Cram's rule yield same product??

[@Chemistrylover]

Yes

[@subhabratapanda96]

Then what's the difference between two?

[@Chemistrylover]

Felkin-anh model is based on theoretical background, but Cram's rule predicts correct pdt for wrong reason!

[@subhabratapanda96]

That means we can directly apply cram's rule??😬

[@Chemistrylover]

Yes, you can

[@nakulnaskar940]

nice explanation da

[@adilakshmib6792]

Very nice bro

[@RajRaj-mg7ne]

very helpful

[@sapnabarad2739]

Thank you so much.

[@sapnabarad2739]

Pls check your mail yesterday i sent a question over there .

[@sapnabarad2739]

Pls check your mail. I've sent questions over there .

[@Chemistrylover]

I got it, if I can solve I will send u

[@sapnabarad2739]

Okay. Waiting thank you so much

[@dipaksaha3963]

Ur explaination is very confusing.. Give reason for choosen conformation

[@Chemistrylover]

I think I told the reason