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Alarmism first! - reality check later on...
[quote]"Niggers" have nothing to do with it. You want to impeach America for racism? Italy's hands a ... |
11-8-2007 at 23:54
by: Sergei_Eisenstein |
replacement of diethyl ether
I thought that diisopropyl ether formed peroxides rather easily, so take the necessary precautions w ... |
11-8-2007 at 16:19
by: Sergei_Eisenstein |
Alarmism first! - reality check later on...
The kind of image you attached is absolutely not unusual for busy airports such as LHR. There even a ... |
10-8-2007 at 14:03
by: Sergei_Eisenstein |
FIGHT FOR SCIENTIST RIGHTS!!!
[quote]Maybe a few of the kids that take these classes will end up working in a lab instead of the l ... |
10-8-2007 at 08:23
by: Sergei_Eisenstein |
Methyl Phenyl Butanone to Methyl Benzyl Ketone
That's just the retro-aldol reaction. It can be expected to occur, just as dehydration might be an o ... |
10-8-2007 at 00:21
by: Sergei_Eisenstein |
Methyl Phenyl Butanone to Methyl Benzyl Ketone
Are you certain you cannot get hold of GAA? It sounds somewhat peculiar to me.
Peracetic acid can ... |
9-8-2007 at 08:10
by: Sergei_Eisenstein |
Good news from Dr. Nichols: 1-Aminomethylbenzocycloalkanes
Perhaps, but I'd like to see how these N-benzylated substances are metabolized. It's well possible t ... |
8-8-2007 at 11:46
by: Sergei_Eisenstein |
Alarmism first! - reality check later on...
I am a professor in Mind Control. I have brainwashed 10,000s of parakeets ready to be unleashed near ... |
8-8-2007 at 02:17
by: Sergei_Eisenstein |
Replacing a phenolic OH-group with chlorine
Sulfonation of the aromatic ring is a microscopically reversible reaction. Take a look at the prepar ... |
29-7-2007 at 13:04
by: Sergei_Eisenstein |
Question about 2-nitropropane
As far as my knowledge reaches, both 1- and 2-nitropropane can be used as reagents for nitro-aldol c ... |
26-7-2007 at 12:34
by: Sergei_Eisenstein |
Chemistry Crisis in UK Universities
[quote]I don't think I agree, I have a high score on so called mensa test, but I have no mathematica ... |
23-7-2007 at 11:03
by: Sergei_Eisenstein |
Chemistry Crisis in UK Universities
I fully agree with vulture's statement. It is a short and accurate description of the hell that I ha ... |
22-7-2007 at 08:53
by: Sergei_Eisenstein |
FIGHT FOR SCIENTIST RIGHTS!!!
[quote][i]Originally posted by iamthewaffler[/i]
Basically, it seems that the people who are agains ... |
21-7-2007 at 11:19
by: Sergei_Eisenstein |
FIGHT FOR SCIENTIST RIGHTS!!!
I only have to look out of the window to know why I'm opposed to human cloning  |
20-7-2007 at 12:19
by: Sergei_Eisenstein |
Taking out the Furan!!
I don't see anything in this drawing that more or less resembles a benzene ring, so basically I'm no ... |
19-6-2007 at 11:53
by: Sergei_Eisenstein |
pump performance
Do I read this correctly? You have a pump in your backyard shed that pulls 0.7 mmHg but you feel unh ... |
30-4-2007 at 10:50
by: Sergei_Eisenstein |
amine salt formation in ketones as solvents
When you want to make a salt of an amine, you usually create the salt in a solvent that can dissolve ... |
26-2-2007 at 11:04
by: Sergei_Eisenstein |
carbon tetrachloride
I recently bought a remote control for my Nikon camera, which contained an instruction manual in var ... |
24-2-2007 at 12:24
by: Sergei_Eisenstein |
shulgins rabbit liver enzyme - allylbenzenes to amphetamines?
Correct me if I'm wrong, but those nutmegheads eating a nut and more don't really act as if they are ... |
18-2-2007 at 13:03
by: Sergei_Eisenstein |
The aromaticity of halonium ions
I understand some Romanian. Post it. |
18-2-2007 at 12:54
by: Sergei_Eisenstein |
byproduct from chlorination
Try to dissolve it in some boiling water. Benzoic acid should go in solution and precipitate on cool ... |
18-2-2007 at 12:52
by: Sergei_Eisenstein |
ketone-bisulfite product recrystallization
It's not a bad idea to wash the adduct with ether. |
18-2-2007 at 12:40
by: Sergei_Eisenstein |
using LAH
Yes, it is for in situ AlH3 preparation. I think Shulgin uses 100% sulfuric acid, though I've read p ... |
16-2-2007 at 10:27
by: Sergei_Eisenstein |
using LAH
Ether/THF should be as dry as possible. I have stored ether over Na and THF over sieves. Both solven ... |
15-2-2007 at 13:30
by: Sergei_Eisenstein |
p-fluoro benzaldehyde
In case I needed a sizeable amount of p-fluorobenzaldehyde, I'd look into the preparation of the org ... |
15-2-2007 at 12:24
by: Sergei_Eisenstein |
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