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Is there a mistake in this absolute conformation ? Thank you in advance for your reply
Posted: Fri Jun 09, 2023 4:31 am
by Lapo
Is there a mistake in this absolute conformation ? Thank you in advance for your reply
Re: Is there a mistake in this absolute conformation ? Thank you in advance for your reply
Posted: Fri Jun 09, 2023 4:40 am
by Lapo
As well as here.
Re: Is there a mistake in this absolute conformation ? Thank you in advance for your reply
Posted: Fri Jun 09, 2023 4:43 am
by ChenBeier
Both are correct.
Re: Is there a mistake in this absolute conformation ? Thank you in advance for your reply
Posted: Fri Jun 09, 2023 5:24 am
by Lapo
ChenBeier wrote: ↑Fri Jun 09, 2023 4:43 am
Both are correct.
I agree with the first one. For the second one, however, I have made a 3D model :
https://molview.org/?cid=11252
and I see that both asymmetric carbons have an R configuration.
Re: Is there a mistake in this absolute conformation ? Thank you in advance for your reply
Posted: Fri Jun 09, 2023 5:47 am
by ChenBeier
Nice Tool. But are you sure you built up the right D Modell. Exchange HO and H.
The Fisher Projection Shows the S configuration.
https://cdn.masterorganicchemistry.com/ ... -do-it.gif
