@@educationalporpoises9592 I did HL Chemistry back then in M17 and I really find it hard for the HL organic part. especially those SN1 SN2 substitutions.
When we did this experiment in the lab, (transesterification of triglycerides), we added BF3 in methanol in the end to act as a lewis acid. We did it under basic conditions. What is the purpose of the BF3? Is it to protonate the leaving group or to protonate the formed alkoxide to make it unreactive? Also, you forgot the activation step, where the alcohol becomes deprotonated by strong base to make it a strong nucleophile.
This was a really clear explanation. Thanks
Very useful for my IB chemistry Energy Option
It is very clear
Thank you ! :)
IB does ochem?
@@educationalporpoises9592 Yes Chapter 10 for SL + HL and chapter 20 for HL only
@@delon7836 Only two chapters? Did you guys only cover a small amount of material?
@@educationalporpoises9592 I did HL Chemistry back then in M17 and I really find it hard for the HL organic part. especially those SN1 SN2 substitutions.
@@delon7836 Oh ok ok. Just checking. I had no idea IB did ochem at all
Thank you Andrey! Thats great!
mahmut taş you're welcome! :)
When we did this experiment in the lab, (transesterification of triglycerides), we added BF3 in methanol in the end to act as a lewis acid. We did it under basic conditions. What is the purpose of the BF3? Is it to protonate the leaving group or to protonate the formed alkoxide to make it unreactive?
Also, you forgot the activation step, where the alcohol becomes deprotonated by strong base to make it a strong nucleophile.
Thanks !the video was really helpful
How do explain the energy of kicking and attacking
At step 3 what alcohol did you mention about? R' you meant
Excellent. Thank you!
You're welcome! :)
Fyn
Thanks sir
U r 2 👍good
Thank You sir
thank you
T H A N K Y O U !