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E2 mechanism: stereoselectivity
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Күн бұрынStereoselectivity of E2 reactions. Using Newman projections and 3D models to show antiperiplanar requirement.
@seemaqueen8034 7 жыл бұрын
WOW 😍😍 that's great thank you very very much 💖
@sandrozernicki Жыл бұрын
At 9:16 you said that we will have a certain product depending on which Proton the Base took...... but my question is, is not about the distribution of the atoms because of the rotation of the Sigma Bond between the Carbon 2 and 3 at the moment of elimination?
@lidnerbrowne5771 4 ай бұрын
I mean, yes, that was a figure of speech. It depends upon the configuration of the molecule, not which proton we're choosing. Because for one configuration, only one proton is suitable for elimination, that is, the one which is antiperiplanar to the leaving group. Thus, in each configuration, only one proton can be removed, in the given example. It does not depend on the choice of proton.
Professor Dave Explains
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