Pericyclic reactions: Trick to solve electro cyclic reactions. By Dr. J. Elangovan

[@alixzandrazabal]

This was incredibly well explained, thank you!!

[@chemistryvoice981]

Thank you

[@nilascurryworld]

Thank you so much sir

[@crabcrab2024]

You did a very nice job, Professor! Thanks a lot. Keep on with videos like that, you’re very good at explaining and visualizing complex problems.

[@ganeshgs2241]

அணுவைத் துளைத்தேழ் கடலைப் புகுத்திக் குறுகத் தரித்த ETCA-OPCA and Sa Dis T-Our Con Try.. I must have to thank you for the shrinkage of big concept into the nutshell of this four mnemonics... I am your online disciple.... Thank you very much Dr.

[@chemistryvoice981]

Thank you sir... wish you all the best

[@gowthamthevipre2609]

tamilian

[@mdahredwan1448]

This one helps me the most,nice technique.

[@pgtrbchemistry7381]

Very very nice sir. மிகவும் சந்தோசம்

[@muhammadsalmans6763]

Thank you sir for giving clear and simple clarification to this section very useful techniques

[@felix2559]

Wonderful explanation sir, make more videos

[@chemistryvoice981]

Thank you

[@prasannakumar8450]

Superb explanation sir👏👏👌👌

[@hareshsai4389]

Excellent explanation sir. Thank you

[@geethadharmaraj3028]

Super explanation thank you so much for ur tricks

[@chemlv2973]

Outstanding.... I think vdo should be more long and a lots of more questions jn this vdo.... .

[@hasnainraza-0447]

sir great work.........keep uploading such kind of content ....................helped me alot,sir you have solved my problem.....i was having problem in that concept,and suffered alot in mids.....Sir love from pkistan

[@chemistryvoice981]

Thank you friend. My wishes to people of pkistan.

[@gvs361]

Nice technique,easy method,thank you

[@alwaysaskwhy2420]

Superb sir

[@venkatashokp2213]

This video Very useful for us thank you sir

[@vijayalakshmiraja8549]

Clear explanation

[@sbalasubramani9873]

Amazing sir

[@dr.gajaganti1212]

❤Awesome, sir🎉😮

[@sharitha2595]

Nice Explanation Sir Thank you so much Sir

[@ajnewyork3690]

can you please explain how you determine same side and opposite side? Thank you!

[@chemistryvoice981]

Thank you. I think it's not possible to explain in text. But I request you to go through organic chemistry by Paula Bruce. You will find answers for both of your questions. I have followed that book only.

[@aldrint146]

Question 3. You count product pi bond. But other questions you count a reactant pi bond .Why? (Thermal or photochemical)

[@chemistryvoice981]

Thank you. One is for ring closure and the other one is for ring opening sir. Pls watch the video again sir.

[@ruthviksaipunitha3109]

Very nice trick sir🙏🙏🙏💐💐💐👏👏👌👌

[@senthilkumar78733]

Explanation is fine thank your sir

[@gopis8124]

Thank you sir ... easy to understand

[@kanagarajeswaramoorthi6188]

Excellent sir... Thanks a lot....

[@rohafzadehqanzada9775]

thank you so much, make more videos :)

[@christin4803]

But isn’t the reactant in Q1 of s-cis configuration ?? Which would mean it would be “same con cis” not opposite con trans.

[@abeerkhaled1062]

i want the link of previous video please

[@abeerkhaled1062]

i suggest to collect related videos in Playlists

[@chaithram2160]

Thank you so much sir, trick was excellent, applicable to all the reactions... Thank you soooooooo much sir.... Sir please give more videos for csir NET exam.

[@bharathiraj3624]

Sir good morning how r u sir....now only I got clear idea sir nice explanation sir.. This topic i refer one more books but didn't undrstnd now happy upload more videos... I know sir u r organic specialist...

[@chemistryvoice981]

Thank you sir...sure sir...I will upload.

[@maheshamaheshakp4512]

Osm explanation......

[@pradeepdinesh961]

Super explanation sir

[@sbalasubramani9873]

Please put on video about rearrange ments sir

[@Kural-cg6mc]

Nandri

[@srinivasv1541]

Thank u sir ....

[@sivarajn1930]

Super sir

[@tanulifeestyle566]

Thanks sir

[@sundarithirumalaisamy1160]

Sir nice, how predict substituent same or opposite side kindly explain it

[@chemistryvoice981]

Mam...I have uploaded a separate video for TRB in pericyclic Reaction. Pls go through it.

[@mayankmahajan7173]

I did not find that video sir

[@chemistryvoice981]

Title of the video is PGTRB chemistry-pericyclic Reactions.

[@mayankmahajan7173]

Sir that is video is also very good and useful but it does not have that part which tell about direction of subtituents

[@tasteyfood976]

tq master

[@chemistryvoice981]

Welcome

[@sahilsahu4569]

2nd ka photo dis hoga

[@arunpandi9918]

Super sir

[@sasinavi3932]

Now chemistry trb class take for u sir

[@tarunakshayanand]

wow'

[@maragathamkitchen7835]

Super explanation sir