Choosing Between SN1 SN2 E1 E2 Reactions Pre-Finals (Live Recording) Review
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3 ай бұрынleah4sci.com/orgolive Presents: Choosing Between SN1 SN2 E1 E2 Reactions - Prefinals Organic Chemistry Review Session
Substitution Elimination reactions are difficult enough, knowing WHICH reaction to choose can be tricky, especially if you’re relying on a memorized flowchart.
Not anymore!
This session is all about understanding the conditions to choose between reactions to ensure that no matter how it’s presented, you can easily figure out if you’re looking at substitution or elimination by learning to identify
- how to evaluate the alkyl halide at the alpha and beta carbons
- nucleophiles and bases as strong or weak attackers
- polar protic and polar aprotic solvents
- leaving group ability
- how heat plays a role in the reaction intermediate and product stability
And of course we’ll work on lots of practice along the way which you can continue ON YOUR OWN with the Substitution Elimination Reaction Practice Worksheet
🌟 👉 Download it here on my website: leah4sci.com/orgolive 👈 🌟
Links from this session:
- Organic Chemistry Study Hall leah4sci.com/join
- Substitution Elimination Reactions Practice Quiz + Cheat Sheet: leah4sci.com/sn1-sn2-e1-e2-pra...
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Follow along with your semester by using my Orgo Syllabus Companion: leah4sci.com/syllabus
❓Questions? Ask me here: Leah4sci.com/contact
👩🏫 For private online tutoring visit my website: leah4sci.com/organic-chemistry
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@Leah4sci 3 ай бұрын
Grab the Choosing SN1 SN2 E1 E2 Reactions Practice Worksheet + Session Notes at Leah4sci.com/orgolive (+ heads up for upcoming sessions)
@nancyvaldivia1310 2 ай бұрын
Thank you for the video. I appreciate the short list
@Leah4sci 2 ай бұрын
You're very welcome!
@WWld 3 ай бұрын
Very clear and helpful, thanks for sharing!
@Leah4sci 3 ай бұрын
You're very welcome, glad it helped you!
@johnboy2656 3 ай бұрын
Professor Leah, I must say your videos have been absolutely amazing. I am currently taking organic chemistry along with Calculus II, Discrete Math, Python, and British Literature (least to say ive been so stressed this semester). My organic chemistry teacher makes this very complicated, and unlike him, you most definitely explain this in a clear, concise, and logical way. Thank you!
@Leah4sci 2 ай бұрын
Oh my goodness! How are you surviving all of these classes at the same time? I'm sorry that your professor is adding stress on top of it all though I'm honored that my videos are filling in the gaps for you
@johnboy2656 2 ай бұрын
@@Leah4sci, it’s been rather difficult, but I only have one more week left and then it’s summer yay! GOOD NEWS by the way, I got a 101 on my organic chemistry exam that I took a day ago, and now I am exempting the final exam. I ended up finishing organic chemistry with a high A, and I TRULY thank you, Professor Leah. You have been a GREAT teacher on Sn1, Sn2, E2, and E1 mechanisms! I hope you write a book one day on ochem! You truly make logical connections where many others don’t. Have a blessed summer!
@Leah4sci 2 ай бұрын
Congratulations on putting in the hard work and earning a high A without even having to take your final exam. Thank you so much for the kind words, I am honored to have been a part of this journey with you. Wishing you success on your remaining exams followed by a relaxing summer vacation
@JC_2121JC 3 ай бұрын
I’m in Orgo 2 rn and still need this yall
@Leah4sci 2 ай бұрын
SN/E comes back with a vengeance in orgo 2 synthesis. Hope you feel better about it after watching this
@theashow3387 3 ай бұрын
When any R group is attached to Ph then in that case does the allylic carbonation (conjugated without being in resonance) is more stable or is it benzylic
@Leah4sci 2 ай бұрын
I don't understand your question. If you have a group attached to benzene (the phenyl) that makes for a substituted benzylic carbocation, that will be so much more stable. I explain it more in detail here leah4sci.com/carbocation
@user-ps8ph6fv8x 3 ай бұрын
I'm glad you cleared up their relationship.
@Leah4sci 2 ай бұрын
You're welcome :)
@seekingrafael5630 Ай бұрын
You are so cool! ❤
@Leah4sci Ай бұрын
Thank you!!
@Rosy2026 2 ай бұрын
Super helpful, currently studying for my Orgo Chem I final exam ;-;
@Leah4sci 2 ай бұрын
So glad to help, and best wishes on your exam!
@user-xt4hm4ws2s 3 ай бұрын
😊 I want the reactions of preparing ketones and aldehydes from acids and others, in addition to the designations of the ethers in rings and non-rings.
@Leah4sci 2 ай бұрын
I have a session on Aldehydes and Ketones, make sure to watch it
@robbthomas9814 2 ай бұрын
THANK YOU FOR THIS!!! I HAVE MY ORG CHEM EXAM TOMORROW
@Leah4sci 2 ай бұрын
You're very welcome! Hope your exam went amazing
@robbthomas9814 2 ай бұрын
@@Leah4sci Hi Teacher Leah! I just passed my exam!!! 76% over 100% all thanks to youuuuu.
@rishabhtiwari8049 2 ай бұрын
Answer for that question-- tertiary carbonation is said more stable bcz it have 3 methyl Group which shows +I effect and increase the availability of elecron for tertiary carbonation. And in rest 2 degree and 1 degree we have lesser methyl group and so they are lesss stable due to lack of electron donar for them .❤
@Leah4sci 2 ай бұрын
👍
@zaria1711 2 ай бұрын
Watching this vidoe because ihave an O-CHEM exam tmrw lol
@Leah4sci 2 ай бұрын
Wishing you all the best on today's exam
@user-ps8ph6fv8x 3 ай бұрын
Orgo1, And the yes the Nu base is a huge issue
@Leah4sci 2 ай бұрын
Do you still feel it's an issue?
@rishabhtiwari8049 2 ай бұрын
❤❤❤
@Leah4sci 2 ай бұрын
thank you!
@user-ps8ph6fv8x 3 ай бұрын
I Like to be Happy.
@Leah4sci 2 ай бұрын
and Stable, and unreactive?
@user-ps8ph6fv8x 3 ай бұрын
Is there a discount for your one on one?
@Leah4sci 2 ай бұрын
Please email me leah4sci.com/contact
@user-fp3ph9we2r 2 ай бұрын
Which days do you go live
@Leah4sci 2 ай бұрын
Right now on Monday
@janethomas2753 3 ай бұрын
Am taking Organic chem 1
@Leah4sci 2 ай бұрын
When is your orgo 1 final and how do you feel about it?
@alejandrosantoyo3905 3 ай бұрын
is Ag a good way to bribe a bad LG?
@Leah4sci 2 ай бұрын
Ag by itself? I've never seen it. Look up Hofmann elimination mechanism with Ag2O
@user-ps8ph6fv8x 3 ай бұрын
I need to A's at this point.
@Leah4sci 2 ай бұрын
What's it going to take?
@user-fp3ph9we2r 2 ай бұрын
If you find a bunch of comments from one person understand me I can't content the excitement of finally understanding
@Leah4sci 2 ай бұрын
Yay! So excited that you're excited!!
@user-ps8ph6fv8x 3 ай бұрын
"We won't be fooled Again"
@Leah4sci 2 ай бұрын
THAT is my goal!!
@user-ps8ph6fv8x 3 ай бұрын
The Comercial is making me hungry
@Leah4sci 2 ай бұрын
hungry? which specific aspect?
@user-ps8ph6fv8x 3 ай бұрын
Lol , I can't wait ro get married to be a kid again.
@Leah4sci 2 ай бұрын
How does getting married make you a kid again?
@user-ps8ph6fv8x 3 ай бұрын
I'm in Live is best. 149 are you out of your mind that's cheap Is there a code?
@Leah4sci 2 ай бұрын
I know that spending on pre-finals prep with everything else you have going on may be a struggle for some. That's why I am offering this discount during finals season. Looking forward to having you in the bootcamp
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