Well explained sir.....I have seen Other videos and Also some books. But i didn't catch the mechanism.....but You explained well ... Wonderful...PS Kalsi also explain this ..very well
Thank you very much Sir, you're one of the only one who is talking about this reaction ! Really helpful. Your english is quite good, I'm happy I understood
Sir in last eg. ie. Intramolecular Paterno buchi rxn The major product is four membered ring containg compound and in this molecule there is a tertiary radical combine with the carbon radical of carbonyl gp and in second one there is a secondary radical combine with carbon radical of carbonyl gp. Sir plz tell me can this will also define the major product is first one
That was very good lecture sir, kindly let me now from where u took dat example ( intra molecular paterno rxn).?? Becos dis sought of examples lyk we are actually looking for....
Sir could you make a video on Natural product ? Every gate papers there are questions on this topic. I mean how to identify Terpenoids , steroids , Alkaloids , Non Reducing sugar .sir if you'll give any hint then it would be helpful ..
Hello sir, please make a video about differences between claisen rearrangement, anionic oxy cope rearrangement, ireland claisen rearrangement, and johnson-claisen rearrangement please sir, thank you
I think about stereoselectivity I need to disagree; radicals many times forget the stereochemical orientation from starting material; they do not have a memory for it
Thank you for such a nice lecture. When a radical gets formed in Allen’s then it may undergo rotation about a double bond. Is that considered in stereochemistry?
Good evening sir... I request u Sir please make a vedio on Norrish type 1 n 2 reaction. I continue watching ur vedios n all ur vedios are very helpful for me.. Thanks sir
Sir kindly try to solve ques no 3 aptitude booklet 'c' and explain how the answer comes out to be 105...I think it was the most challenging ques... plzz explain
See any NPTEL lecture about photochemistry... IIT KGP, IIT M professor lecture is there.... Don't follow this type of Chanels here you can get wrong information
Sir there was a ques. on wades rule in dec Paper on Sn9.. U answered it as nido.. I also marked the same... But in the official ans. key it is given as closo...Which ans. is right?
Good teaching.. Thank you sir
Thanks sir for beautiful lecture
Wow sir..really great...
Ek no. Sir
thankyou sir for short and clear explanations
Very very special guidance & teaching to us.....thnks
Well explained sir.....I have seen Other videos and Also some books. But i didn't catch the mechanism.....but You explained well ... Wonderful...PS Kalsi also explain this ..very well
Sir thank you sir
Thank you sir, for such a nice video
so nice sir
Tqq sir
sir..teaching is awesome ..👌👌
Thanks
Thanku so much sir
thankyou very much for your efforts..... very nicely and simply explained sir.... :-)
Excellent sir.
18:50 electron donating group cis to trans and trans to cis. Answer correct or wrong for this video . Pls answer
Very nice explanation Sr...thnku
sir u make concepts easy to understand thank u...,
superbb sir
tq
Thank you so much
very nicevideo
superbbb sirrr
Thankew sir
Thank you very much Sir, you're one of the only one who is talking about this reaction ! Really helpful. Your english is quite good, I'm happy I understood
Oxygen also has lone pair to stabilize but why consider ed less stable,🧐
Thankss a lott.... .. .. now it will be very much easy for me to speak on thise topic.. again thankss sirrr...
Sirr thise topic is also of norish 1 and norish 2 reactions.. if you will cover it then the whole topic will be clear..
Thanks a lot of, sir....👍
Very good. I don't usually comment on TH-cam but this was very simple, lucid and to the point. Keep up the good work.
well explained Sir👌👌
Great video. Can you please mention the books also
which book will be good to study this. I am not able to find photochemistry in clayden
intermolecular stereochemistry ( paterno buchi reaction)
Thanks sir ji
Thankq so much sir.... Pls make the vedio complete photochemistry n some previous questions
Thanks sir
Sir in last eg. ie. Intramolecular Paterno buchi rxn The major product is four membered ring containg compound and in this molecule there is a tertiary radical combine with the carbon radical of carbonyl gp and in second one there is a secondary radical combine with carbon radical of carbonyl gp. Sir plz tell me can this will also define the major product is first one
That was very good lecture sir, kindly let me now from where u took dat example ( intra molecular paterno rxn).?? Becos dis sought of examples lyk we are actually looking for....
thank u sir...
sir thank you so much very nice explination
thank you sir.sir make a video on bioinorganic for JAM
Your teaching is really good. Thank you. Please upload a video on solve questions of Net related to photochemistry
.
Sir propylic radical me central carbon ki valancy 5 ni ban rahi??
in your heterocyclic compound containing nitrogen you are missing hydrogen atom
Superb sir ..Thank you so much..sir if time permits then could you make a video on sigmatropic reactions ?
Thank u sir
Sir could you make a video on Natural product ? Every gate papers there are questions on this topic. I mean how to identify Terpenoids , steroids , Alkaloids , Non Reducing sugar .sir if you'll give any hint then it would be helpful ..
Please one important vedio on "MACROMOLECULES" topic....
good work sir
make some videos on di Pi methen, photoenolisation, etc
sir ye baat samajh nahi aayi ke N ke pass wala radial kaise stable hai
please explain sir
Nice video sir thanks alot.... Sir please make video on bio inorganic chemistry for Gate exam.
Nice video sir, Sir in case of that allylic radical you were explaining...carbon valency was wrong...
thanks sir... plz upload d video related to photochemistry like Barton rxn, norrish rxn... plz
Thank u sir
In the last example is there any possibilty of 2+2 cyclo additions between two alkenes
jagadeesh manda same is my doubt
Just do the 2+2 cycloaddition product and see how strained the 3 rings connected to one carbon becomes.
So it won't happen.
But nice question.
Nicely explained.....
sir ....try to solve out a numerical question based on polarography from GATE 2005 associated to the half wave potential
Sir plz make videos on bioinorganic before June net... Plz sir...
Thnx bro
Thank you soooooooo much😊
Hello sir please explain about norish type i and ii
Thanks a lot sir
And happy pongal sir
What are pinerization reactions
Sir plz tell how to calculate degeneracy from ground theory
Pls make video on norish 1nd 2 type
Thank you sir. For photochemistry, I want clear my concept on Diradical. Can you refer a good book for diradical, pls
Thank you so much sir
Hello sir, please make a video about differences between claisen rearrangement, anionic oxy cope rearrangement, ireland claisen rearrangement, and johnson-claisen rearrangement please sir, thank you
Yes sir
I think about stereoselectivity I need to disagree; radicals many times forget the stereochemical orientation from starting material; they do not have a memory for it
Sir plx upload all the lectures regarding photochemistry
Thank you for such a nice lecture. When a radical gets formed in Allen’s then it may undergo rotation about a double bond. Is that considered in stereochemistry?
Sir...pls take some questions from bioinorganic and main grp for gate...thanks
Sir please make a video on Bioinorganic, Thermodynamics(thermicgemistry) and electrochemistry for JAM. please Sir.
It is not "oxetene". It is "oxetane".
Is it important for jam??? Please make vedio on bioinorganic important topics. & thanku sir's
Good evening sir...
I request u
Sir please make a vedio on Norrish type 1 n 2 reaction.
I continue watching ur vedios n all ur vedios are very helpful for me..
Thanks sir
sir... msc ki photochemistry ki all topic ki video bna dijiye... plz plz
Sir kindly try to solve ques no 3 aptitude booklet 'c' and explain how the answer comes out to be 105...I think it was the most challenging ques... plzz explain
sir can u make video on bio inorganic for jam xam...
Sir can u pls make video on norrish type reaction before the next exam
sir plz make a video on norrish type reactions
Sir i m confuse with stereochemistry bcz i hv seen for stereochemistry we check the gr attached to alkene if they are EDG stereo chem change
See any NPTEL lecture about photochemistry... IIT KGP, IIT M professor lecture is there.... Don't follow this type of Chanels here you can get wrong information
sir please solve the qn no. 40 of booklet c
Sir please give information about DRDO exam
No sir u left ques no. 3....kindly see the video again..
kindly tell me how they answered it as 105?
generally good, but allylil radical structure u made a mistake, should be CH2=CH-CH2
You have five bond on the middle carbon, that is wrong
Sir , please make video on mitsonobu reaction
Sir please tell me if paterno buchi reaction can takes place between ketone and a cyclic alkene like toluene? Plz rply sir
Thankyou
Please sir provide me heterocyclic Chemistry lecture
which book to refer for quantum chemistry at graduation level sir?
sir can you upload a video on diels alder reaction
Sir why the signal of arene proton is unaffected by D2O ?
Sir in official csir key they have given Sn4- type as Closo (ques 77 booklet C ).So how to give representation.
open the link of ans key and read the notes given below
Aditya Kumar Also look at ques no 3 set c... How they answered it as 105?
I think it is given wrong. Answer has to be nido
Yeah, They have given the wrong ans,I think.
hello sir, is there any vedio on norish type I and type II reactions , made by you..?
Di pi methen rearran reaction
Ki video
Who wants give 👍👍👍👍👍
Sir there was a ques. on wades rule in dec Paper on Sn9.. U answered it as nido.. I also marked the same... But in the official ans. key it is given as closo...Which ans. is right?
Sir see the csir website key answer and once veryfie sir .......
Sir in csir key answer some mistaks are there how to approach them ........ please tell me sir please.....
Sir in csir net answer key inorganic question in code c no. 77 is wrong ?
Sir it is closo Nido quistion.
In ans key it is given as closo
sir final key exam k result k sath aati h ya kuch weeks phle..?
sir wrong answers har saal change hoke final me aa jaye h na..
sir please make a video on bioinorganic chemistry for gate