organic chemistry

>>7710743
>evanomycin, C7H8O3 is very unstable acid
that doesn't sound good
>isolated from a certain type of bacteria
need to see a doctor for that
>evanomycin displays peaks in the IR region at: 3450(br), 1710, 1639, and 886 cm-1
I heard about this, last time it happened 20 people died
>evanomycin absorbs H2 to give a different acid [IR 3450(br), 1739, 1710]
pretty sure that's classified as pedophilla.
>ozonolysis of evanomycin yields formaldehyde
that shit is nasty!
>which on further oxidation with kmno4 gives glutaric acid.
jesus christ, that sounds painful
>what is the structure of evanomycin?
None of your bussness.

>>7710763
pc only bro

>>7710743
Just reduce a Glutaric acid into Glutaraldehyde (reversing the step it gives you). Now set glutaraldehyde next to a formaldehyde, and pick the oxygens to subtract that were added via ozonolysis. Don't really feel like drawing it out myself but it shouldn't be hard at all. Then use the IR data to check/add anything necessary.

>>7710785
yeah it doesn't seem that hard but I cant get it to work with C7H8O3

>>7710785
if the structure is cyclic then theres only 1 double bond but if its not cyclic then theres 2 double bonds

>>7710800
Do you mean C=C double bonds, or double bonds total, C=O included?

>>7710811
C=C double bonds

>>7710834
Well I've given it more thought, it's a real ball-buster. My organic is rusty as hell though. I'm studying for an exam tomorrow, but I've got more time later, I'll take a better stab at it.

lmao y'all a bunch of faggots

jk im chem too :D

Screw chemistry in general, I can't remember those stupid fucking polyatomic ions for shit. Why can't they just give us a list during the test? It's not like real chemists don't have those resources available at all times.
Good thing I'm in EE and I only had to take up to 101. God forbid I entered OChem

>>7710743
Whew I hope that isn't a bacteria that resist drugs that deteriorate a bacterium peptigoglycan wall.

>>7711166
>why cant they just give us a list during the test?
engineer, please go

>>7710743
Gee can I at least get a number of carbons?

>>7711416
>evanomycin, C7H8O3
>C7H8O3

>>7711390
chemists are basically engineers

>>7711166

I hope you're not serious because I got a few hundred polyatomics memorized without any trouble. It's systematic.

>>7710743
I never took Ochem but from this IR spectrum chart there's an aromatic ring, at least 1 OH group and at least 1 C=O, so there's a start

>>7711166
You dont even have to memorise polyatomics to use them on a test. If you do even one year of chemistry they should just be in your head from seeing them enough times. They also follow a basic nomenclature taught in grade 10.