I
iTeachChem•9mo ago
KaiZên

Organic - Fisher Projectn wtf

How are these 2 cmpds identical?? 🥲
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24 Replies
iTeachChem Helper
iTeachChem Helper•9mo ago
@Dexter
iTeachChem Helper
iTeachChem Helper•9mo ago
Note for OP
+solved @user to close the thread when your doubt is solved. Mention the user who helped you solve the doubt. This will be added to their stats.
gwenchana
gwenchana•9mo ago
No description
gwenchana
gwenchana•9mo ago
Does this help?
Gamertug
Gamertug•9mo ago
Wait isn't there a misprint Where is ch2oh
iTeachChem
iTeachChem•9mo ago
Well done
gwenchana
gwenchana•9mo ago
Thank you sir!
KaiZên
KaiZênOP•9mo ago
I mean ik how to draw it from the dash and wedge diagram... but from what i read in fischer prjectn horizontal lines are wedges and vertical lines are dashes. And in the dash and wedge diagram OH on C2 is wedge and OH on C3 is dash, which is where im getting confused like how are they both on the same side
iTeachChem
iTeachChem•9mo ago
na its diff for the first carbon. sec
Gamertug
Gamertug•9mo ago
Oh ye I dint see it , got it
iTeachChem
iTeachChem•9mo ago
Chemistry LibreTexts
Fischer Projection
A Fischer projection or Fischer projection formula is a convention used to depict a stereoformula in two dimension without destroying the stereochemical information, i.e., absolute configuration, at …
KaiZên
KaiZênOP•9mo ago
So does the first C do horizontal - wedge, vertical - dash and the second C do the opposite? I did refer to this, but the example they gave only has 1 C, so i assumed its gonna be the same for all C atoms
Cakey Bot
Cakey Bot•9mo ago
iteachchem
Transcription requested by Gamertug
The line diagram, the vertex of the line, vertex bolte na, kya bolte na, line ka vertex nahi hota hai, whatever, but where the line bends, vertex hi hai, that's the CH2, right next to the OH, bottom right.
KaiZên
KaiZênOP•9mo ago
This is what i thought happens... All the wedged subs on one side while the dashed subs on the other
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KaiZên
KaiZênOP•9mo ago
I referred to a teacher and they said it is a misprint in the answers 😅 both of them are not the same compunds
KaiZên
KaiZênOP•9mo ago
Og qn: They gave these 4 cmps and asked us to relate with the biomolecule
No description
KaiZên
KaiZênOP•9mo ago
4th one is exactly similar to the biomolecule
iTeachChem
iTeachChem•9mo ago
Yea this is right
lmaodedXD
lmaodedXD•9mo ago
fact hai bro 😎
KaiZên
KaiZênOP•9mo ago
Okayyy got it... thank you so much for the help sir +solved @gwenchana
iTeachChem Helper
iTeachChem Helper•9mo ago
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