Gabriel Amine Synthesis
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- Опубліковано 6 лип 2021
- It's time to learn some name reactions! We've seen a lot of these already, but now we are going to hit several dozen more. First up, the Gabriel synthesis of primary amines. This is an old one, from 1887. Let's check out some old school chemistry!
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Not even interested in the subject but you teach it so well. I listen to these while I paint my figures.
Nerd
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@@nicolama99 I play Grey Knights
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I briefly read the title as gabriel anime synthesis
Holy shit I read the title as Gabriel anime synthesis, and was like wtfff...
same
I was so disapointed after the first 5 seconds when I realized we weren't synthesizing anime. I don't even know what that is or how someone would do it, but I feel like my life has been cheated without this anime synthesis knowledge.
Maybe it would work like alchemy where we could transform bad anime into great anime. Instead of lead into gold we could start with Pupa, say the magic words or whatever, and get and new extended Akira remake.
Hahaha same!!
Man of culture
Hey Professor Dave, Just wanted to say thank you for being a gem of a youtuber. Youve helped plenty of students with their Chem classes and youve helped me by getting me excited about science and learning again. I thank you. Ive decided to go back to school because of you and Aron Ra. Keep up the good work Dave :)
amazing work, sir. I love your mathematics (all of it) serires. Thank you for making these contents free. We're grateful
2:04 I like how accurately pronounce the names in German, not just an English pronunciation
I try my best! German is hard.
Awesome video Dave!
Some lay people might think you’re talking about mixing pop stars together.
you are literally saving my grade with these videos! (we have to know 80 name reactions for my test tomorrow) thank you :)
Excellent knowledge sir
Hello sir i am a indian student thank you for help me to understand U S math
I like to know different thing around of world
I was recently studying synthesis of primary amines by reductive alkylation and some textbooks suggested this approach does not work well for making aliphatic amines of 5 carbons or less.
For exampe - reaction of formaldehyde and ammonia does not give methylene imine, but hexamethylenetetramine instead.
Similarly acetaldehyde and ammonia gives a trimer instead of ethylamine as one would expect.
Is it because the imine further reacts with aldehyde? Or why is that?
Textbooks mention reductive alkylation as a fairly general reaction, but it seems not working for preparations of the very simplest aliphatic amines.
So far I will just remember that for these, Hoffman rearrangement or reduction of a suitable group (nitro, cyano, oxime) are more suitable. Not sure why the red. alkylation is not suitable here.
Thank you. I am able to understand it well now 🙏
You are such an outstandingly awesome highly impactful teacher Dave !!! I love watching and learning along with you by your videos man !! Fills in so many holes that I had when in college for this almost 2 decades back 😥 FUCK I'm old 😄
Hai Professor Dave, nice explanation
"Organic Chemistry basics". I passed on my second try. Yay!
Thanks sir
love you dave
sad: no gabriel anime 😢
happy: i learned about amine 😁
He knows lot about science stuff, Prof. Dave explain..
:)
Hey I just discovered your channel, very informative. I was wondering about mRNA vaccines and how long after being injected does it last in the body and force your cells to mutate and can you explain why the SARS vaccines are ineffective against Covid-19
mRNA vaccines do not cause any mutations. visit my recent anti-vaxx debunk for more information.
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Does anyone actually understand this? I'm trying to comprehend this synthesis method but it honestly is so confusing
Dave! Please do a video on “fingerprints of the gods”! It’s making a comeback and would love to see you debunk it
Oh good god I thought Professor Dave was doing an anime video and the world was ending simultaneously.
My dyslexia never disappoints... I read it as "anime synthesis"
Greetings Dr Dave.
The world needs a documentary. A comprehensive history of magnets and how they forever changed human history for the better, (For the G.P.} You live in a great spot to shlep the idea, Dr Tyson has a posture that's somewhat undesirable to me & a lot of folk, we need someone new to represent... I'll bet any money you could pull it off...
Cheers & Best Wishes...
Your videos where you drew everything on the wide board with errors were much more helpful and more understandable...
🎯
Thank you chemistry jesus
Dave should get my teachers paycheck
You are More than 10000 professors
nice
Can you make make response about scientific proof of astrology
It really annoys me.
Check out my astrology debunk.
I didnt get it 😥
Cool
I thought this is gonna be about the anime Gabriel Dropout lol
Are you a chemist Dave?
No, but I studied and taught chemistry.
Prof. Dave has a video that does explain common questions like this. :)
@@ProfessorDaveExplains you're right. I've seen your video discussing it in the past.... I'm a chemist but I'm simply amazed at how much knowledge you have, not just chemistry but all. Keep it up!
@@elljorgo It helps that he is a very accomplished science communicator. Helps with people like me who have no idea the details of this stuff but can still get an understanding by watching Dave's vids :)
Video for Darzen..
damn davey what 'd they do to your beautiful hairdoo??
Hardcore anime watchers see amine as anime.
💓❤💓❤💓❤💓
Huh?
Why do I keep reading it as ANIME?
that's one reason i watched 😁
@@windigo000 I did not watch it until I realized it's actually AMINE
Jesse Lee Peterson interview was amazing 😀
Hey professor Dave. I saw ur globebusters busted videos and I loved them. Can you please make a COVID-19 vaccine myths debunked video, just like that globebusters one. It can be of great help for thousands of people.
Even the anti-vaccine cult provides some very stupid but spicy and funny arguments. You will definitely enjoy that.
Check my recent anti-vaxx debunk.
So flat earthers got a new bit of nonsense. Gravity dosent exist, its stuff returning to its natural state. I mean i can already deprove this because if i roll a ball off a table it isnt going to go back to the table. The ground wasn't its natural state, so why did it go towards the ground
Anime
heres a suggestion:destroying flat earthers without science: Christanity