Grignard Reagent Reaction Mechanism

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This organic chemistry video tutorial discusses how to use the grignard reagent to reduce ketones and aldehydes into secondary and tertiary alcohols. It also explains how to reduce esters and acid chlorides to alcohols using the grignard reagent.
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3 май 2018

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Комментарии : 198

@TheOrganicChemistryTutor 6 месяцев назад

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@user-zq4pw7yr4i Месяц назад

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@vedavalliv9597 4 года назад

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@KawaiiBabyTragon 6 лет назад

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@meya4307 3 года назад

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@rohanbhide4495 2 года назад

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@cunningclown7422 3 года назад

Thanks! Cleared my concept very well! Great explanation!

@rohanbansal2324 5 лет назад

excellent video my man. keep up the great work

@criskris007 6 лет назад

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@Shred427 Год назад

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@brianshang1069 6 лет назад

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@mr.madguy6125 2 года назад

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@ujjwalkumarsingh5216 5 лет назад

Thanku sir ..I had confusion in this part

@Naomicool100 4 года назад

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@surafeltesfu9953 Месяц назад

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@shashaniou4 Год назад

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@valent9260 2 года назад

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@user-vj8vp3ti2t Год назад

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@jesusmrosario-claudio4104 3 года назад

Thank you once again.

@ritankarmondal0411 2 года назад

Can't thank you enough man! I was facing doubts in grignard reagent and this cleared everything! And a quick question. For the compound in 9:45 won't a ring expansion be more favourable before the addition of the -R group?

@ashaydwivedi420 Год назад

this is an SNAE mechanism! rearrangement is only possible when a carbocation is formed. this reaction involves carbanion nucleophile and no carbocations are formed, so no rearrangements

@Ak-ix2xp Год назад

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@Lolstarwar 2 года назад

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@aakashpatel9650 9 месяцев назад

Great session

@aarongurung786 Год назад

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@hasanaliameal4298 4 года назад

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@ivertylungu7834 11 месяцев назад

We really appreciate for your help

@patrycjapajdak2491 6 месяцев назад

A very useful video, thanks!

@ruq3tuieiotiyiiabyiuoyoppa413 5 лет назад

thank you sir☺

@cringespot2928 Год назад

Thanks from Tamilnadu India 😍😀

@samajhdar3853 9 месяцев назад

Thankyou , your deep explanation is attached to show more than one video and you are show everything in rxn ,what I to do. India (Hindi)

@svenvandeweerd7467 10 месяцев назад

great explanation!!!!

@DevilMode-pd8el Год назад

Thank you so much sir 💖from TN(India)

@kushagra5633 5 месяцев назад

Best explanation ❤

@zincion1 Год назад

Great video!

@darkphoenix6742 2 года назад

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@emmaaustin544 3 года назад

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@An_ony_mous 10 месяцев назад

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@manjunatha15madhu36 5 лет назад

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@ashokkumarsharma5666 3 месяца назад

Surely a nice video with good explanation and high order jee leve questions

@Ihatwpwrsona5 Месяц назад

wdym

@bailassandijani3788 3 года назад

could you please make a discussion about Reaction of Grignard Reagents with Epoxides thank you

@joshuaschamach4684 3 года назад

Highest grade on my O Chem 1 final. High A in the class. Gracias.

@samarthgoswami5289 6 месяцев назад

Thank you kind sir!

@gautalawrencebusa7474 5 лет назад

Thank you very much.. This is what I need now

@nevabeenhxted2159 5 лет назад

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@mahdafikia529 3 месяца назад

Thank you!!

@negar21100 2 года назад

@7:03 Why didn't O get protonated at this moment? Why did it kick the OCH3 out instead?

@single-cellshark6013 2 года назад

Badass. This guy is badass

@toxicevolution5940 3 года назад

Doesnt it matter that you change the position of the CH3 Group in the first example?

@alderamin1402 2 года назад

THANK YOU SIR

@CR1257 4 года назад

How do you know what side to put your reagent on? I keep thinking that you could choose either or because you’ll still end up with the same answer..? 08:26 I’ve seen others put their reagents on the aldehyde side and they’ve gotten it the answer right.

@laurensadowski2403 3 года назад

9:28 are there supposed to be that many carbons attached to the grignard reagent?

@ericraululyeetusdelyeetus5028 6 месяцев назад

Had to go to this video after seeing a legendary meme about the reagent. Who would've guessed a well edited clip of black'n'white daffy duck would be so funny?

@harshbalhara4389 2 года назад

Thanks sir !!!! Great love from INDIA. You really help me often!!

@fredt8167 4 года назад

At 3:35, if we had to name this structure would be it be (A) 1-ethyl cyclohexanol or (B) 1-ethyl cyclopentanol? If its (B), why? when counting the longest chain starting with the ethyl group

@fourtyfourrr 8 месяцев назад

thank you so much

@magnesiumswift 5 месяцев назад

really nice

@naomimascarenhas815 4 года назад

THANK U

@gill.guntas 3 года назад

Very good

@footy1236 4 месяца назад

Thank you

@fantasiaford1283 Год назад

So, the Ch3Ch2, we use it twice because we need the oxygen to be negative in order for it to do the proton transfer of hydronium? So it can be an alcohol?

@senorbacon304 3 года назад

thank you so fucking much

@GoogleAccount-mz6vn 4 года назад

At 7:14 why didn't the O¯ get protonated and turned into an alcohol instead?

@LA-cm9uo 4 года назад

You are an angel

@Fifi00416 4 года назад

thank you sooooooooo muchhhhhhhhhh

@juststudy9989 2 года назад

Hey dude u are OP

@urvitiwari6754 2 года назад

is attack by GR always SN2? is there a possibility of rearrangement or ring expansion?

@Code_eat_sleep 3 года назад

Thanks a lot ...

@shihab5689 2 года назад

Love from Bangladesh 😘.

@billalzerouali4472 2 года назад

Why is at times the h30+ is written under the arrow and other times it isnt even though its still used

@amirfilabs7716 9 месяцев назад

At 12:18 I believe this is an epoxide ring opening under basic conditions so the OH lands on the more substituted atom, please correct me if I’m wrong

@a0927020973 2 года назад

4:28 Why magnesium will insert the carbon atom?

@sukrutha8788 Год назад

thank you so much for this video! your explanation made everything easy to understand

@mikedavis7636 3 года назад

What if you created a grignard reagent with bromobenzene and magnesium, then bubbled carbon monoxide through the solution?

@RotationMan13 5 лет назад

How do you know of the Carbon is partially positive or negative?

@ujjwalkumarsingh5216 5 лет назад

When carbon is attached to a more electronegative atom like O of N ..the more electronegative atom attracts the shared pair of electrons from the electron cloud towards itself ..so it develops partial negative charge.

@nabiniim 4 года назад

What I really want to know though is what happens to the Mg2+ and the Br- and also the H2O? 🤔😩

@robochibi 3 года назад

The MgBr is actually attached to the O- that was broken but it is not shown in the video. When an acid or hydronium is added than this attacks the MgBr bond and replaces it with a hydrogen thus giving an OH group. Your byproduct would then be a OHMgBr or ClMgBr depending on what you used to remove that MgBr group from the O- group.