Alkene Stability, cis/trans, and E/Z Convention

In this video, I explain how to determine relative stability of alkenes based on their substitution. In addition, I explain the related conventions of cis/trans and E/Z. I work through several examples explaining both concepts.
Questions begin at 2:48
Alkene stability questions 2:48
Cis/trans E/Z questions 6:28

Пікірлер: 28

  • @sydneyphan887
    @sydneyphan8873 жыл бұрын

    THANK YOU SO MUCH You taught me more than my professor did

  • @chemtutorderek870

    @chemtutorderek870

    3 жыл бұрын

    I'm happy to help!

  • @scholarsschoolofchemistry5552

    @scholarsschoolofchemistry5552

    2 жыл бұрын

    I can teach you

  • @makaymiller9309
    @makaymiller93092 жыл бұрын

    Very helpful! Thank you!

  • @lame.6402
    @lame.64028 ай бұрын

    So helpful! Thank you

  • @kyles312
    @kyles3123 жыл бұрын

    This was dope buddy. good work

  • @chemtutorderek870

    @chemtutorderek870

    3 жыл бұрын

    Thank you! I'm happy to help!

  • @parkerthiede9751
    @parkerthiede97513 ай бұрын

    One trick my prof taught me for remembering which one is Z is that the priority subs are on ZE ZAME ZIDE (she would say it in a silly french accent)

  • @syrian-girl
    @syrian-girl7 ай бұрын

    really thank you

  • @patiencejohnson4837
    @patiencejohnson4837 Жыл бұрын

    Thank you so much

  • @jaswantsivaratri6085
    @jaswantsivaratri60853 жыл бұрын

    Thq sir nice explanation

  • @chemtutorderek870

    @chemtutorderek870

    3 жыл бұрын

    Thank you! I'm happy to help!

  • @abdulbasit4791
    @abdulbasit47913 жыл бұрын

    Love it keep it up

  • @chemtutorderek870

    @chemtutorderek870

    3 жыл бұрын

    Thank you, I will!

  • @rachelnaangohabelie8379
    @rachelnaangohabelie83792 жыл бұрын

    Well explained

  • @chemtutorderek870

    @chemtutorderek870

    2 жыл бұрын

    Thank you!

  • @denisequiroga1273
    @denisequiroga12738 ай бұрын

    can you please rank from most stable to least in the examples? thank you

  • @samiullahkhan5265
    @samiullahkhan52657 ай бұрын

    Hi. I have a doubt? which one cycloalkene is most stable between the first and third cycloalkene.? you have skipped that point and mentioned only that tetrasubstituted cycloalkene is most stable...................

  • @karthikkd3471
    @karthikkd34713 жыл бұрын

    Thanks a lot sirr😁

  • @chemtutorderek870

    @chemtutorderek870

    3 жыл бұрын

    Happy to help!

  • @hind7241
    @hind7241 Жыл бұрын

    Thanks

  • @laurenm6115
    @laurenm61152 жыл бұрын

    Thank yo so much! I learned so much from this. Would you be able to name example f (the one at 14:45)? I am just curious as to how that would be named.

  • @chemtutorderek870

    @chemtutorderek870

    2 жыл бұрын

    Hi Lauren, sure. The name is (E)-2-bromo-4-chloropent-2-en-1,1,3-triol. You start the numbering system at the bottom left carbon with the two OH groups and continue up to the top right carbon for a total numbering system of five carbons (hence the pentene). When you have multiple alcohols you add the standard prefixes (di for two, tri for three, tetra for four, etc), this explains why we have the 1,1,3 triol at the end of the name. The rest of the name is standard substituent naming. This is a complicated structure and name. It is unlikely to appear in a typical organic chemistry class. Let me know if you have other questions. I'm happy to help!

  • @laurenm6115

    @laurenm6115

    2 жыл бұрын

    @@chemtutorderek870 thank you so much!

  • @samirjamil3324
    @samirjamil33243 жыл бұрын

    Keep doing 🖤🖤

  • @chemtutorderek870

    @chemtutorderek870

    3 жыл бұрын

    Thank you! I will!

  • @Fitzgerald_Insights
    @Fitzgerald_Insights3 жыл бұрын

    Awesome

  • @chemtutorderek870

    @chemtutorderek870

    3 жыл бұрын

    Thank you, I am happy to help!