LiAlH4 NaBH4 Dibal H in Organic Chemistry | Class 12 | IIT JEE & NEET | VK Sir | ATP STAR Kota
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LiAlH4 NaBH4 Dibal H in Organic Chemistry | Class 12 | IIT JEE & NEET | Vineet Khatri Sir | ATP STAR Kota
#atpstarjee #organicchemistryjee #vineetkhatri #jeemains
Still valuable after 7 years
OP thing !!🎉🎉
Even after 6 years these videos are like gem ❤❤❤❤
I don't speak your language but I kinda understood how they work lol
👌👍👍👍👍💖🇮🇳💖
Same..lmao
IN WHICH LANGUAGE DO YOU SPEAK
I don’t also speak your language but I understands.XD
@@spacelover3536 what do u mean .... I didn't get it .... ??
Only 6 min video but very helpful
ओर ऐसे विडिओ बनायिये सर , thankfully
Sir thankyou so much me to faltu me isse itna bawal samjhta tha apse pad kr bht easy lg rha h ye or question me bhi dikat nhi arhi ab to your 10-20 min videos really helps us so much. 🙏🙏
sir plz explain 1) Mannich reaction 2)Michael addition 3)knoevenagel reaction 4)Tischenko reaction ...
Awesome video! Thanks a lot sir for the help! :)
sir coordination compound mai no of geometrical isomerism and optical isomerism nikalne ka video upload kijiye
To the point no faltu bakwas
Thanks sir ❤️
Sir ❤ Aaj samajh aa gaya
Thank you, but what you know about:
1) LiAlH4 reduction of benzoic acid to benzaldehyde or benzyle alcohol?
2)total reduction of alcohol to alcane?(benzyle alcohol to toluene for example)
3)NaBH4 reductive alkilation of amines by carbonic acids used as solvent
(for example C6H5-CH2-CH2-NH2 in 100% acetic acid("glass" acetic acid) with NaBH4 can result in N-ethylated compound: C6H5-CH2-CH2-NH-CH2-CH3 at mild conditions(RT few hours) and in hard conditions(reflux(boil) with RearCondencer one day) N,N-dimetilated :
C6H5-CH2-CH2-N(CH2-CH3)2
4)about NaBH4 reduction of quaternary ammonium salt to tertiary amine?
(R-N(CH3)3*Iodine - >R-N(CH3)2 )
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Bewkoof 😂🤣😂 Ladki ,pray for your board exam results
Sir I really thank for ur help in our JEE exams
Abhi kya chal rha bhai
Did you qualify?
@@kabadiwallah11 lmao. Your username 🫶🏻💀
Hello sir
the day when i started watching videos made by you i found that chemistry is a easy subject. It is just breaking of old bond and formation of new bond that's it. sir i would like to request you to help me out for these reactions
1) Mannich reaction
2)Michael addition
3)knoevenagel reaction
4)Tischenko reaction
Faraz Siddiqui yeah u r ryt ..,,i also need fo dat
Very helpful Sr... thanks..
Thank you sir 🙏🙏🙏🙏🙏
I am watching in 2024 tomorrow exam organic synthesis in m. Sc. Chemistry👨🔬😂😂😂
Mera aaj sham 5 bje hai😁😁
sir pls Cordination Ka or chemical Bonding ka video Sir pls upload kije Jee mains ke liye
Very helpful 🙏🏻🙏🏻🙏🏻
You r the best bhaiiyaa........huge hug.....thank u
00:02 ji
sir please make short vedio of important topic of alkyl halide
Tommorow jee mains 😢😢
very helpful thank u sir..
sir is it important to understand its mechanism for jee adv.?
Great video, sir.
thanks sit plzz upload video on coordination compound
sir..what happens when we react alkyne with nabh4????
sir why did you omit the H atom in the first example??
Sir one question can nabh4 reduce c=c when phenyl group is attached with it sir please reply 🙋😊
sir aap vibrant waale hi vk sir hai kya
Can there be aryl group (with Nitro substitution in ring) in the place of R when reducing acid chloride in presence of NaBH4 and H3O+ ??
Fabulous sir thanks for teaching us beautifully
Sir chemistry in every day life aur bio molecules ka important part short mein bataiye plzzzzz jee main ke liye
Congratulations for 1 million 😉🎊🎊🎊🎊🎊🍫🍫🍫
sir pls pls clear this doubt lialh4 unsaturated (double bond) ketone ko pura reduce krega ya fir sirf ketone ko double bond ko ni
really helpful
dear sir . what we prepare tertiary alcohol by nabh4 & lialh4
Sir very helpful for quick revision...thank you sir
does nabh4 reduce cyanides and isocyanides?
Sir rosemond reduction krke acid halide wala quonoline dalkar tho aldehyde tak reduction ruk jata hai
Quinoline acts as poison to catalyst there
Sir I love u a lot 💓💓💓💓💓💓💓💓💓💓💓💓💓💓💓💓💓💓💓💓💓💓💓💓💓💓 really superb ❤
Nice one sir
thank you sir,,,!
Good video 👌
Ether ka reduction hota h ?
Ketone kaise na bh4 se react hoga
THANKS ALOT SIR
Hello Sir, the way you are explaining is really very appreciable Sir. I am from Canada, I love to see the chemistry videos you had uploaded.
Sir fantastic😇😇😇
Sir I have a doubt.. Does LiAlH4 reduce epoxides too?
Yep it reduces epoxide to alcohol.where hydride attacks on less hindered carbon atom..
Sir u made a mistake please correct it......Dibal h does not reduce carboxylic acid or keto groups......it can only reduce groups having a hard base connected to the carbon as a leaving or subtituent group (i mean it might be the main fuctional group as well)Cheers.
4:30 SBH ka use ik jagah aur hota hai imine ko nh2 bnane me 👍
Sir lialh4 ether ko reduce krta ha??//reason
in which chapter it comes
I have read somewhere that LAH can't reduce COOH group... Please help me Sir
Acid anhydride ko bhi to NABH4 reduce karta hai sir ji..
sir order of hydrolysis?
4:12 this bond has double bond character due to resonance ,hence it should not be broken🤔
Itna dimag mat laga
Awsm video sir ♥️
One request sir plss mention the mechanism type in the reaction too
Mech of this rxns is very complex
Thanks sir ji
very very helpful vedio in short time plz more nd more make vedio of chemistry sub.
thnks sir
Thank u sir
sir, pls upload more videos...they are best
Sir last me jo Dibal H wala tha Cyanide ke sath kaise hoga sir matlab nitrogen hat jayegi ki nehi sir please bol dijie
The Prince Priyam the nitrogen in cyanide group gets transformed to amine group. Nitrogen atom is retained in the product also but the functional group changes after reduction that is it.
Does LiAlH4 reduce double bonds in conjugation with carbonyl group ?
Manpreet Kukreja yes double bond is reduced by LAH at high temp or room temp. At low temp only carbonyl group is reduced.
Loved it ❤️
😊❤️
Sir kya aap bsc ki tyari krwate hn
Sir jse Ki kn kisko reduce krta h mtlb vo Chart aldehyde reduces to alcohol ase please comment m btaye
sir pls make a video on oxidation of alcohols
it's amazing 😁
sir voh oxygen pie bond break karne ke baadh negative hoya jata hai toh H minus kaise gain hota hai? anyway thanks for this video sir
Nabh4 imide k saath bhi react krta hai amine banata hai
thankewwwwwwwwww soo much sir
HOW CAN OXYGEN ACCEPT A H-ve ?
NaCNBH3 aur red Al Pai video hai kya
sir qualitative analysis ka Kuch tricks batao naa
watz dat "Dibal-H..plzzz tell mee watz d full name of dis
pawan kumar its 'Dibutyl aluminium hydride'
pawan kumar DIBAL-H is abbreviated for Diisobutylaluminium Hydride
Nice❤️
Thanks
Sir How to Find Electron Density??
meaning ?
kritika didwania in any molecule the electron density is more towards the atom having more electronegativity.
R-CN gets reduced to Rcho by dibal-H??
Any Time Padhai Academy mechanism??
sir do dibal-h reduces -COOH ?
shivanshu verma yes but excess equivalents of DIBAL-H need to be used.
Sir pls tell about use lialh4 , nabh4 and dibal h on alkynes and alkanes...
Nice vedio sr but class twelve ka fully chapters ka topic wise kr dena plz
sir i couldnt understand how o- gets hydogen
please make me understand
SAROJ KANTA Behera it gets hydrohen from water. The reaction is carried out in aqueous medium.
@@vijayvyas5075 thank you
That's amazing 👏👏👏 ❤️💙💜💗
Nice
Nicee
Plz only video for neet. Quikly sir
Advanced level ka bhi padha do kabhi .
Basic basic exqmple btake bhag jate ho sir aap
Supar sir
very helpful sir..
OK Bhai
Sir bht jyada confusion tha,, aaj jaake kahi dur hua h
Superb, Go through our app. We have provided lots of material for free i.e. one-shot revision, customized test, Kota notes 📝 n so on… it will help you to improve your performance.🤞
Wow
dibal h at 5:00
Stop going coaching 4 chemistry
VINEET KHATRI SIR I WANT U TO GET BEST TEACHER'S AWARD....
Ester ka case toh apna bataya hi nahi for dibal-H😆😂