LiAlH4 NaBH4 Dibal H in Organic Chemistry | Class 12 | IIT JEE & NEET | VK Sir | ATP STAR Kota

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Even after 6 years these videos are like gem ❤❤❤❤

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Still valuable after 7 years OP thing !!🎉🎉

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I don't speak your language but I kinda understood how they work lol

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Same..lmao

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IN WHICH LANGUAGE DO YOU SPEAK

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I don’t also speak your language but I understands.XD

[@Shubhh_____]

@@spacelover3536 what do u mean .... I didn't get it .... ??

[@Sonuuuui]

Only 6 min video but very helpful ओर ऐसे विडिओ बनायिये सर , thankfully

[@ramangupta_2205]

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. 🙏🙏

[@electro-magnetik528]

sir plz explain 1) Mannich reaction 2)Michael addition 3)knoevenagel reaction 4)Tischenko reaction ...

[@annuannuaanu]

I am watching in 2024 tomorrow exam organic synthesis in m. Sc. Chemistry👨‍🔬😂😂😂

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Mera aaj sham 5 bje hai😁😁

[@Rishi-qi2wm]

Sir ❤ Aaj samajh aa gaya

[@VINODKUMAR_9]

sir coordination compound mai no of geometrical isomerism and optical isomerism nikalne ka video upload kijiye

[@saurabh_47b]

To the point no faltu bakwas Thanks sir ❤️

[@virajkokane4431]

Awesome video! Thanks a lot sir for the help! :)

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[@arnavnegi6099]

Bewkoof 😂🤣😂 Ladki ,pray for your board exam results

[@rockstar-h8w]

sir pls Cordination Ka or chemical Bonding ka video Sir pls upload kije Jee mains ke liye

[@IamJiva]

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 )

[@abhisheksharma5138]

sir aap vibrant waale hi vk sir hai kya

[@bhagchandsahijwani378]

Sir I really thank for ur help in our JEE exams

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Abhi kya chal rha bhai

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Did you qualify?

[@pihu12996]

@@kabadiwallah11 lmao. Your username 🫶🏻💀

[@Priyanshusinghiitian001]

4:30 SBH ka use ik jagah aur hota hai imine ko nh2 bnane me 👍

[@avinashchauhan484]

sir please make short vedio of important topic of alkyl halide

[@arupmandal1636]

sir..what happens when we react alkyne with nabh4????

[@adityabhargav7879]

sir why did you omit the H atom in the first example??

[@rishikeshkumar9485]

Very helpful Sr... thanks..

[@farazsiddiqui2232]

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

[@pawankumar-ng8du]

Faraz Siddiqui yeah u r ryt ..,,i also need fo dat

[@pritykarmakar4937]

Thank you sir 🙏🙏🙏🙏🙏

[@shraddhadaliya4759]

You r the best bhaiiyaa........huge hug.....thank u

[@siddharthsaurav3657]

sir is it important to understand its mechanism for jee adv.?

[@suvarnmalagitte9123]

4:12 this bond has double bond character due to resonance ,hence it should not be broken🤔

[@PlanetReformers]

Itna dimag mat laga

[@dr.anjubala6995]

Very helpful 🙏🏻🙏🏻🙏🏻

[@lakshaysaini6012]

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+ ??

[@forerstpump]

Sir chemistry in every day life aur bio molecules ka important part short mein bataiye plzzzzz jee main ke liye

[@santoshyadav-jh5xn]

dear sir . what we prepare tertiary alcohol by nabh4 & lialh4

[@sarwarpasha3030]

Ketone kaise na bh4 se react hoga

[@animeshdubey1210]

Sir rosemond reduction krke acid halide wala quonoline dalkar tho aldehyde tak reduction ruk jata hai

[@yosansu]

Quinoline acts as poison to catalyst there

[@rajeshbittu9924]

Sir lialh4 ether ko reduce krta ha??//reason

[@gitagita5722]

thanks sit plzz upload video on coordination compound

[@raghvendrapandey2533]

Sir one question can nabh4 reduce c=c when phenyl group is attached with it sir please reply 🙋😊

[@sowmodipdey4663]

very helpful thank u sir..

[@aarushshukla7651]

does nabh4 reduce cyanides and isocyanides?

[@shalushukla9793]

sir pls pls clear this doubt lialh4 unsaturated (double bond) ketone ko pura reduce krega ya fir sirf ketone ko double bond ko ni

[@einsteinkapapa2326]

Acid anhydride ko bhi to NABH4 reduce karta hai sir ji..

[@sanskritisrivastava3452]

Ether ka reduction hota h ?

[@ronitshukla9593]

Sir I have a doubt.. Does LiAlH4 reduce epoxides too?

[@rishikeshkumar9485]

Yep it reduces epoxide to alcohol.where hydride attacks on less hindered carbon atom..

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Congratulations for 1 million 😉🎊🎊🎊🎊🎊🍫🍫🍫

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Sir I love u a lot 💓💓💓💓💓💓💓💓💓💓💓💓💓💓💓💓💓💓💓💓💓💓💓💓💓💓 really superb ❤

[@samrudhisawant7149]

Fabulous sir thanks for teaching us beautifully

[@beingprovider2145]

Sir kya aap bsc ki tyari krwate hn

[@allstargaming4701]

Sir last me jo Dibal H wala tha Cyanide ke sath kaise hoga sir matlab nitrogen hat jayegi ki nehi sir please bol dijie

[@YashwantRasane]

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.

[@mohitkr2029]

in which chapter it comes

[@chemistrystudypoint9190]

I have read somewhere that LAH can't reduce COOH group... Please help me Sir

[@vishwathigajayasankar6885]

Great video, sir.

[@prashantpoonia6024]

sir order of hydrolysis?

[@raja234423]

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.

[@nadeemahmedwarsi3653]

Sir very helpful for quick revision...thank you sir

[@pavaniippili4294]

Good video 👌

[@kavikitchen45]

Nabh4 imide k saath bhi react krta hai amine banata hai

[@abhiii1903]

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

[@deekshithaswathi1117]

Sir fantastic😇😇😇

[@stonyheart1509]

Sir jse Ki kn kisko reduce krta h mtlb vo Chart aldehyde reduces to alcohol ase please comment m btaye

[@studywithvaishali5858]

very very helpful vedio in short time plz more nd more make vedio of chemistry sub.

[@AjayChauhan-sj8lz]

NaCNBH3 aur red Al Pai video hai kya

[@tejasdhanda4143]

00:02 ji

[@naitikkariwal7280]

really helpful

[@manpreetkukreja9422]

Does LiAlH4 reduce double bonds in conjugation with carbonyl group ?

[@YashwantRasane]

Manpreet Kukreja yes double bond is reduced by LAH at high temp or room temp. At low temp only carbonyl group is reduced.

[@1ssbrudra]

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.

[@ravisharma-le4nb]

thank you sir,,,!

[@khushboovats5248]

Awsm video sir ♥️ One request sir plss mention the mechanism type in the reaction too

[@PankajJat-wi4nu]

Mech of this rxns is very complex

[@neo7164]

sir, pls upload more videos...they are best

[@alishasayyad5396]

THANKS ALOT SIR

[@shilpiagarwal8128]

sir pls make a video on oxidation of alcohols

[@pawankumar-ng8du]

watz dat "Dibal-H..plzzz tell mee watz d full name of dis

[@deepjyotsinghkapoor1955]

pawan kumar its 'Dibutyl aluminium hydride'

[@YashwantRasane]

pawan kumar DIBAL-H is abbreviated for Diisobutylaluminium Hydride

[@vishalmishra7018]

sir qualitative analysis ka Kuch tricks batao naa

[@ravishekhar1483]

Nice one sir

[@rudranshsharma6255]

HOW CAN OXYGEN ACCEPT A H-ve ?

[@adityaloth8875]

thnks sir

[@kritikadidwania2703]

Sir How to Find Electron Density??

[@adarshchaturvedi3498]

meaning ?

[@YashwantRasane]

kritika didwania in any molecule the electron density is more towards the atom having more electronegativity.

[@varungaur4269]

Thanks sir ji

[@sarojkantabehera6357]

sir i couldnt understand how o- gets hydogen please make me understand

[@vijayvyas5075]

SAROJ KANTA Behera it gets hydrohen from water. The reaction is carried out in aqueous medium.

[@sarojkantabehera6357]

@@vijayvyas5075 thank you

[@yashsahu9280]

Nice vedio sr but class twelve ka fully chapters ka topic wise kr dena plz

[@abhishekpandey9838]

Sir pls tell about use lialh4 , nabh4 and dibal h on alkynes and alkanes...

[@AryanAryan-uq2uz]

Loved it ❤️

[@atpstarkota]

😊❤️

[@PoojaSingh-vc4yn]

Thank u sir

[@saranya2783]

it's amazing 😁

[@MrJunaid12399]

R-CN gets reduced to Rcho by dibal-H??

[@MrJunaid12399]

Any Time Padhai Academy mechanism??

[@shivanshuverma5981]

sir do dibal-h reduces -COOH ?

[@YashwantRasane]

shivanshu verma yes but excess equivalents of DIBAL-H need to be used.

[@prajwalbobade5448]

thankewwwwwwwwww soo much sir

[@AmanPandey-nv5eb]

Plz only video for neet. Quikly sir

[@nirupamkumar999]

That's amazing 👏👏👏 ❤️💙💜💗

[@simhachalamreddy7151]

Nice❤️

[@daku001shab]

Sir bht jyada confusion tha,, aaj jaake kahi dur hua h

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Advanced level ka bhi padha do kabhi . Basic basic exqmple btake bhag jate ho sir aap

[@Mysteriousgaming93]

Supar sir

[@preetibhardwaj437]

Thanks

[@shanusingh2076]

dibal h at 5:00

[@shaiknawaz3735]

Nice

[@bindiyasnkr8866]

sir kya Aap magnetic susceptibility bta sakte h

[@sragav4559]

Tommorow is my jee exam 😂😂

[@ashutoshkataria4945]

Did you qualify?

[@ashutoshkataria4945]

Did you qualify?

[@srijanyadav4209]

Nicee

[@vivekthakur6686]

3:02 sir😂

[@AryanTomar_2025]

Mundi ko udadege🤣🤣😂😅

[@avinashdixit5036]

very helpful sir..

[@renuagarwal8103]

Ester ka case toh apna bataya hi nahi for dibal-H😆😂

[@shyamjee7927]

OK Bhai

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