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Aldehydes and Ketones 

The Organic Chemistry Tutor
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This organic chemistry video tutorial provides a basic introduction into aldehydes and ketones.
Here is a list of topics:
1. Reduction of Aldehydes and Ketones With NaBH4
2. Reduction of Esters and Acid Chlorides With LiAlH4
3. Reduction of Acid Chlorides to Aldehydes Using LiAl(OR)3H
4. Reduction of Carboxylic Acids to Primary Alcohols
5. Reduction of Amides to Amines Using LiAlH4
6. Reduction of Ketones to Alcohols Using Catalytic Hydrogenation With a Raney Nickel Catalyst
7. Reduction of Imines and Nitriles to Amines
8. Reaction of Aldehydes and Ketones With a Grignard Reagent
9. Formation of Imines With Primary Amines
10. Formation of Enamines With Secondary Amines
11. Reductive Amination of Ketones Using NaBH3CN
12. Reactivity of Aldehydes and Ketones
13. Formation of Hydrates From Aldehydes
14. Hemiacetal and Acetal Formation
15. Protecting Groups Using Acetals
16. Chemioselective Reactions
17. Formation of Thioacetals
18. Clemmensen Reduction of Ketones to Alkanes
19. Wolff Kisher Reduction of Ketones to Alkanes
20. Oxidation of Aldehydes to Carboxylic Acids Using The Tollens Reagent
21. Cyanohydrin Formation Reaction Mechanism
22. Wittig Reaction Mechanism
23. Baeyer Villager Oxidation Reaction
24. Direct Addition vs Conjugate Addition of alpha beta unsaturated ketones
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4 окт 2024

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Комментарии : 105   
@TheOrganicChemistryTutor
@TheOrganicChemistryTutor 8 месяцев назад
Final Exams and Video Playlists: www.video-tutor.net/
@krgayakazut4235
@krgayakazut4235 Год назад
time stamps for me aldehyde wuth water 31:39 adition HCN 43:01 grignard 16:52 hidrida 0:23 amine 28:24 wolff 40:50 alcohol 38:35 33:12 wittig 45:23
@lona3763
@lona3763 Год назад
Good to know someone else is here. Omg I am literally crying because of this exam I have in 4 days and I CAN'T understand aldehydes and ketones AT ALL
@creatvityname
@creatvityname 9 месяцев назад
​@lona3763 lol I have the final after 2 hours, and I really don't know what is happening here F chemistry
@saadrehman362
@saadrehman362 6 лет назад
Best organic chemistry content on youtube. I used your videos as supplementary materials and got an A in Orgo 1 and currently have an A+ in orgo 2.
@NoorNoor-pf5id
@NoorNoor-pf5id Год назад
شلون يمعود 😢شنو الطريقة
@manalabdulla_
@manalabdulla_ 10 месяцев назад
عرفتي خبريني؟؟؟؟ @@NoorNoor-pf5id
@user-cy1jk5ly3x
@user-cy1jk5ly3x 8 месяцев назад
A+ is organic chem 2 is actually crazy. good job!
@overlord3481
@overlord3481 6 месяцев назад
@@user-cy1jk5ly3xno, not really.
@olgax222
@olgax222 6 месяцев назад
Currently prepping for the MCAT, and this video is gold
@PurpleNoodles
@PurpleNoodles 5 лет назад
I just want to say you are absolutely amazing and you have helped so many students. Your videos are always prefered over Khan Academy for me!
@edmhouse5273
@edmhouse5273 3 года назад
for me also
@abuumohameddara9928
@abuumohameddara9928 2 года назад
Same
@djjjkl5264
@djjjkl5264 2 года назад
@@edmhouse5273 .
@drsomto007
@drsomto007 Год назад
Respect Khan Academy, it's totally free, and deals more with explaining than examples
@10gnanapandianp95
@10gnanapandianp95 2 года назад
Some important condensation Reactions of Carbonyl compounds 1.Aldol Condensation - a,b unsaturated carbonyl compound 2.Claisen ester condensation - B-keto ester or 1,3diketones 3.Perkins addition - a,b unsaturated carboxylic acid 4.Knovenegalal addition -a,b unsaturated carboxylic acid 5.Wittig reaction - Alkenes 6.Cannizaro reaction - Alcohol and sodium salt of Carboxylic acid ( Redox reaction) 7.Michael addition-1,5 dicarbonyl Compund 8.Mannich reaction - B amino carbonyl compound
@zealannihilator7789
@zealannihilator7789 5 лет назад
Thank you man. Much appreciated, I didn't do chemistry last year and skipped an important year in High school but just picked up again and found it really hard. This is so helpful.
@sydneymwansa2757
@sydneymwansa2757 2 года назад
I'll be writing my mid term exams on 22rd APRIL 2022 and your the only one that's gonna help me out 😅🤞✊
@srimugaganapathy8667
@srimugaganapathy8667 3 года назад
I CAN UNDERSTAND THE CONCEPTS BUT I CANT UNDERSTAND THE CONCEPT.
@BLED555
@BLED555 Год назад
Even if u understand u are bound to forget in exam hall. No other way other than memorizing it.
@vlvt-things
@vlvt-things 11 месяцев назад
Bro going insane like me 🗣️💯
@Bornst3ll3r
@Bornst3ll3r 7 месяцев назад
@@vlvt-thingsLMAO ME TOO
@micahhhhhhh1
@micahhhhhhh1 5 месяцев назад
@@vlvt-thingsall of us dude 💀😭
@shelleyoxenhorn833
@shelleyoxenhorn833 5 месяцев назад
That's what happens to me​@BLED555
@tamashalewis8913
@tamashalewis8913 6 лет назад
only tonight i have learnt of your channel and so far it has helped me greatly
@hainguyentuan418
@hainguyentuan418 Год назад
really helpful for my major course, feel really grateful for this lesson
@hlumelomichaelmbana2895
@hlumelomichaelmbana2895 6 лет назад
thanks alot for everything you're the reason m acing my organic,physics and maths class....please post a video on differential equations and its applications
@mehio1075
@mehio1075 2 года назад
This is everything I need rn. You are so loved homie
@isabelazapatapalacio5250
@isabelazapatapalacio5250 2 года назад
Rutgers should send the organic chemistry tutor all my tuition money :)
@DrZirconiumy
@DrZirconiumy Год назад
Hi! I have been reading on organic chemistry reactions too, I wondered, is the Wittig Reaction actually stereospecific, and for non-stabilised ylides, they will form cis alkenes, and for ylides stabilised by EWGs such as carbonyls and also nitriles, the trans alkene is formed. But great video, learnt a lot from this channel over the years
@misozichimenya5050
@misozichimenya5050 3 года назад
I have greatly been helped you are the best
@esmeraldadenisse2179
@esmeraldadenisse2179 4 года назад
Anyone want to take my exams? 😔😔😔 ughhhh don’t wanna fail Btw your videos are amazing it just never clicks for me when I see a weird structure I get thrown off
@basantikafle9
@basantikafle9 3 года назад
Thank you !. It's became more helpful for me .I want to know the mechanism of propanone heated with hydrazine in the presence of glycerol.If it would possible to share about it.
@fatimasafari7270
@fatimasafari7270 2 года назад
You are so amazing.l really appreciate you
@shenjiebao2876
@shenjiebao2876 4 года назад
Studying organic chemistry makes more and more matchstick man appear in my head 😂
@pradyundevarakonda6849
@pradyundevarakonda6849 5 лет назад
Hoping you'd get 1M+ subs soon.
@tom_winguill
@tom_winguill 3 года назад
he got 2M+
@majidkhorchid9802
@majidkhorchid9802 2 года назад
He has 4M+
@Asc1g
@Asc1g Год назад
Its 5.72 now
@nikodg194
@nikodg194 5 лет назад
Really helpfull and well explained
@vincentmudimeli4430
@vincentmudimeli4430 3 года назад
Your video are really helpful
@val__00
@val__00 3 года назад
Soooo helpful! Thank you!
@aly.fauzan
@aly.fauzan 2 года назад
this is a good video lessons, but still i dont understand, thankyou, god bless
@khalishahuda
@khalishahuda 2 года назад
i agree with u
@nancyburkhert
@nancyburkhert 5 лет назад
you're the best!!!!
@IR-xy3ij
@IR-xy3ij 5 лет назад
Life saver!
@pengpleb9523
@pengpleb9523 5 лет назад
45:20 I've got no idea bruv
@YouMe-mf7ed
@YouMe-mf7ed Год назад
Content is boring but you did save my grade 😭. Better than what my professor explains not gonna lie and even though it's from 4 years ago.
@valent9260
@valent9260 2 года назад
please i confused a lot about enol formation & aldol condensation. 1.) carbonyl when attack by nucleophile like amines, nitriles and importantly OH(alcohol) they all attack at carbonyl. 2.) then why in enol formation strong base like NaOH (-OH) attack the alpa-H that doesnt make any sense... since alpa-H also exist in other nucleophilic attack (nitrile,alcohol,etc). 3.) when enol formed then continue in aldol cond, why it is considered attack its original form (aldehyde,ketone)??? 4.) iffffff thats the case, why it wont happen in other reaction e.g imine from ketone will attack ketone again perhaps to form somethin else??
@MellowMuch
@MellowMuch 4 года назад
time stamps would be really helpful :(
@bennetfreitag4586
@bennetfreitag4586 3 месяца назад
doesn't the reaction of a ketone/aldehyde with a grignard reagence also work with H2O in replacement for the H3O+ due to the positiv partial charge of the H-atom within the water molecule ? you would get an alkohol and MgBrOH
@theswave7975
@theswave7975 Год назад
Alright Mr organic tutor
@pradyundevarakonda6849
@pradyundevarakonda6849 5 лет назад
Really helpful lecture sir, Thank You
@moustafaalbatran5304
@moustafaalbatran5304 Год назад
Addition-elimination e.g. aldehyde or ketone with 2,4- dinitrophenylhydrazine. How mechanism looks
@yousufjooo1968
@yousufjooo1968 3 года назад
perfect
@mrs.gbenitta2121
@mrs.gbenitta2121 Месяц назад
If you give the notes of pdf. Its very helpful.
@iana1002
@iana1002 2 года назад
1:11:45 penultimate mechanism missing methyl group attached to OH carbon?
@inesnunes9448
@inesnunes9448 Год назад
yes
@fatimasafari7270
@fatimasafari7270 2 года назад
But i think in 1:11, in final product CH3 group have missed
@vincentmudimeli4430
@vincentmudimeli4430 3 года назад
Watching your video I don't need text book because I have mobile teacher with me
@samref98
@samref98 Год назад
Can sodium carbonate react with a ketone and what would be the result of the reaction? Thanks
@shenjiebao2876
@shenjiebao2876 4 года назад
1:11:53 did you forgot the methyl group?????????
@MellowMuch
@MellowMuch 4 года назад
definitely did. no disrespect to sensei ofc, just saying
@johnchunga390
@johnchunga390 5 лет назад
Do you have videos on naming cycloalkenes
@krgayakazut4235
@krgayakazut4235 Год назад
time stamps for me aldehyde wuth water 31:39 grignard 16:52 hidrida 0:23 amine 28:24 wolff 40:50 alcohol 38:35 33:12 wittig 45:23
@narutouzumaki9975
@narutouzumaki9975 Год назад
YYYAAAWWWWAAAAAA!!!!
@kassyg3897
@kassyg3897 3 года назад
58:30 wouldnt the cyclohexane expand its ring to become a lactone?
@angelsvasquez5412
@angelsvasquez5412 3 года назад
yeah, that is what i was thinking too
@ashleyhumphreys1027
@ashleyhumphreys1027 3 года назад
not sure if you will reply but at about 7:20 you have the BH4 that reacts a second time? Why is it BH4 reacting? A hydrogen was already taken from the BH4 so should it it be BH3? correct me if I am wrong
@nicksacco5041
@nicksacco5041 3 года назад
It’s another NaBH4 ion
@rajnishsinghrajput280
@rajnishsinghrajput280 2 года назад
Can you suggest me the best book for organic chemistry
@sarkargaming9290
@sarkargaming9290 Год назад
Organic chemistry by Paula yurkanis bruice
@zaminahmed297
@zaminahmed297 3 года назад
Just wanted to comment at 39:15 that is not an acetal that is the hemi acetal form, you need to react it again with the Ch3 group to create a full acetal
@southpoleelvs
@southpoleelvs 3 года назад
45:20 legit lol'd
@Camjordan10
@Camjordan10 4 года назад
I learn from your videos and understand it all but as soon as I get to my fucking test or homework the mechanisms are 10 steps long and physically impossible unless you have a phd in this bs
@sohamostafa3248
@sohamostafa3248 2 года назад
❤️
@princemabakeng3002
@princemabakeng3002 2 года назад
💪
@shenjiebao2876
@shenjiebao2876 4 года назад
9:47 what if we add two equivalent LiAl(OR)3H to chloride acid? Will the extra reagent reduce aldehyde ?
@nicksacco5041
@nicksacco5041 3 года назад
Yes
@doraexplorer4372
@doraexplorer4372 2 года назад
This is also my question
@annacomstock5805
@annacomstock5805 2 года назад
It depends on the relative electrophilicity of the two groups. In this case the -Cl is more reactive than the aldehyde so it does the single addition to all Cl first. However if you added more it will keep going. If the initial carbonyl is an ester, the reagent will do a double addition to go all the way to the alcohol because the aldehyde will be more reactive.
@primordial7305
@primordial7305 3 года назад
After spending an hour with you. No "thank you" "see you later" "have a nice day"? What sort of lecturer are you 😏
@mncedisinxumalo4444
@mncedisinxumalo4444 2 года назад
😂😂😂😂😂😂😂😂😂
@MadelineMhlanga
@MadelineMhlanga 4 месяца назад
The one that gives u information ur lecturer cant 😊
@tekelatk4340
@tekelatk4340 4 года назад
In this video
@RawDoggin_78
@RawDoggin_78 2 года назад
you are my lord and my saviour, i pray to you every night before an exam, i offer you sacrifices by burning dead flies and smelling it
@sameerdaya2620
@sameerdaya2620 2 года назад
34:00 not an acetal it's a ketal thank you
@_sawa_
@_sawa_ 3 года назад
I love you 💔💔💔
@shenjiebao2876
@shenjiebao2876 4 года назад
24:35 what is HB???
@sizzlingsalamanderic5616
@sizzlingsalamanderic5616 4 года назад
It’s any base (B) with a hydrogen (H)
@angelynabad308
@angelynabad308 2 года назад
Gusto ko nalang maging kamatis😫😭
@한송이-p3g1v
@한송이-p3g1v 2 года назад
30:34
@galymzhanzhangazy9752
@galymzhanzhangazy9752 3 года назад
Omg, chemists good luck
@mindsetmotivation6256
@mindsetmotivation6256 11 месяцев назад
You are too fast big man
@Auroral_Anomaly
@Auroral_Anomaly Год назад
… . .. .. .. .. …
@truthhurts5564
@truthhurts5564 2 года назад
Cant understand
@Dogasanatseyahat
@Dogasanatseyahat 5 лет назад
Really really good explanation but there's a serious problem that you're a bit fast even i slowed it down that was not enough :(
@dominiccenteno1233
@dominiccenteno1233 4 года назад
Really? I usually watch his videos at 1.5x speed because i felt he's slow sometimes.
@rolanasser2715
@rolanasser2715 4 года назад
@@dominiccenteno1233 same here
@likes2999
@likes2999 4 года назад
Dominic Centeno he is too fast for me maybe because either i’m not native or i suck at chemistry
@godson200
@godson200 4 года назад
Well I watch it at 2x .. Pray for me
@priyankakhatua9965
@priyankakhatua9965 3 года назад
Not good
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