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need help with oxidation conditions
Well I reran it, this time heating more and for longer.
Rather than collecting in a regular fla ... |
3-5-2011 at 11:12
by: spirocycle |
why not haloform reaction results in an α keto acid?
1,1-dihydroxy carbons are pretty unstable, so its not a likely intermediate, especially considering ... |
2-5-2011 at 07:43
by: spirocycle |
need help with oxidation conditions
I'll do that.
But while i'm waiting for the UV depolymerization, I'll try another pyrolysis, with ... |
29-4-2011 at 07:45
by: spirocycle |
need help with oxidation conditions
turns out that my "styrene" was mostly acetone. . .
So I'm going to reattempt and only collect the ... |
28-4-2011 at 13:21
by: spirocycle |
need help with oxidation conditions
I would do the hydration first, and then add bleach.
If the excess styrene were to be halogenated, ... |
27-4-2011 at 08:13
by: spirocycle |
need help with oxidation conditions
if the bond is hydrated, there is no double bond to halogenate.
|
26-4-2011 at 17:56
by: spirocycle |
need help with oxidation conditions
an old teacher recomended using household bleach as the oxidant
sound reasonable? |
26-4-2011 at 08:59
by: spirocycle |
need help with oxidation conditions
wouldn't you get some aldol products using acidified acetone? |
24-4-2011 at 13:36
by: spirocycle |
need help with oxidation conditions
the depolymerization went very well with simple distillation of the polymer.
I didn't post in the o ... |
24-4-2011 at 13:06
by: spirocycle |
need help with oxidation conditions
anyone gonna help out?
i know I can just experiment, but I dont really have a whole lot of sulfuric ... |
24-4-2011 at 10:34
by: spirocycle |
nitroalkane synthesis
^werent you banned? |
21-4-2011 at 08:47
by: spirocycle |
need help with oxidation conditions
I have some polystyrene that I am going to depolymerize today, but before I start working I like to ... |
21-4-2011 at 08:27
by: spirocycle |
need some help with questions (should be easy)
I drew a mechanism for the reaction:
2ICl --- > Cl- + IICl (slow)
IICl + H2 -- > I2 + HCl ... |
15-4-2011 at 10:38
by: spirocycle |
need some help with questions (should be easy)
Calculate (delta)E when one mole of liquid is vaporized at its boiling point (80 C) and 1 atm pressu ... |
15-4-2011 at 10:16
by: spirocycle |
styrene
I'm trying to make acetophenone from styrene, but I am having issues sourcing styrene.
all my searc ... |
5-4-2011 at 12:43
by: spirocycle |
Weak Acid/Base Titration Questions
why do you assume [H+]=[F-]?
If you assume that all the OH- from the NaOH will absorb the proton ... |
3-4-2011 at 16:56
by: spirocycle |
drying things wet with alcohol
i guess mol sieves 4A would be a good option, but how can you tell if a chemical will complex with t ... |
27-3-2011 at 19:28
by: spirocycle |
drying things wet with alcohol
It was just a general question, because there seems to be chemical methods of removing water but not ... |
27-3-2011 at 05:38
by: spirocycle |
drying things wet with alcohol
what are some good ways of drying solids wet with alcohol?
I always hear about water removal but no ... |
26-3-2011 at 15:54
by: spirocycle |
desktop NMR?
^yea, me too
[Edited on 25-3-2011 by spirocycle] |
24-3-2011 at 19:12
by: spirocycle |
Trimethylsulfonium bromide and its use for the methylation of phenols
Just a note for those trying this:
when diluted with acetone, the mix becomes a potent lachrymator |
24-3-2011 at 09:37
by: spirocycle |
Chemical Exposure!
^and people were giving me shit over in prepublication about assuming that an unknown methylating ag ... |
23-3-2011 at 19:05
by: spirocycle |
Trimethylsulfonium bromide and its use for the methylation of phenols
thanks for clearing that up |
20-3-2011 at 09:07
by: spirocycle |
Trimethylsulfonium bromide and its use for the methylation of phenols
[quote]But we know from the MeCl < MeBr < MeI ~ (MeO)2SO2 ~ MeOMs < MeOTf series that the m ... |
19-3-2011 at 13:50
by: spirocycle |
Trimethylsulfonium bromide and its use for the methylation of phenols
is it really that odd to assume a methylating agent could be carcinogenic?
arent many (if not most) ... |
19-3-2011 at 07:44
by: spirocycle |
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