Atropisomers and optical activity || Restricted rotation

What are the atropisomers? How a compound shows optical activity without a carbon attached to 4 different groups? It's possible with few of compounds like biaryl ring systems that are substituted with large groups at ortho position.

[@gopalk5008]

very Good afternoon sir. today I saw the your video. You explained very well sir

[@amanadleshorts7429]

Nice explanation

[@preciousaneeqa]

Assalamu Alikum
I really love this channel to learn my subjects
Thanks
Regards
Aneeqa Shahzadi

[@factstechnology2481]

Very easy explanation

[@alphagonist4748]

Thanks sir

[@ayishasana1969]

Thank u sir

[@kainatsuleman4802]

Sir,, ur videos are very helpful.. Kindly upload a video on projections.. Conversion of Fischer into newmaann and wedge hash and vice versa.... Plz sir I need to know about projections,,, my papers are soon... So 😊

[@yasaswinisaladi8001]

Tq sir😊

[@gopalk5008]

If any possible Sir You do videos about IV unit Of B.Pharm POC subject

[@NaveenKumar-nr5og]

Please sir upload atropisomerism Cohn ingold prelog rules asap

[@mamunrahman7142]

joss

[@anamagha7965]

🙌

[@alphagonist4748]

If possible make videos on QSAR and combinatorial chemistry also

[@NaveenKumar-nr5og]

Sir please upload elimination reactions anti and CIS eliminations

[@9908955813]

Excellent explanation sir..

[@egpat]

Thanks and welcome

[@heli_-potter495]

abhi to Alakh Pandey jindabaad

[@gabderzocker739]

thanks for the video but why are all you indians talking that way.... make it understandable