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Drying Molecular Sieve in a Microwave Oven
I guess I can provide my experience...

Using borosilicate glass when drying sieves is an absolute ...
30-9-2016 at 21:04
by: Cryolite.
Formaldehyde from Acetaldehyde and Formic Acid
[rquote=462528&tid=69605&author=Crowfjord]
Although formaldehyde solution has become diffic ...
30-9-2016 at 20:53
by: Cryolite.
Mercury-free Clemmensen reduction?
Zinc's standard reduction potential (corresponding to Zn -> Zn2+ + 2e-) is 0.76 volts, while gall ...
30-9-2016 at 14:57
by: Cryolite.
At home Aromatic Substitutions
[rquote=461950&tid=69346&author=CuReUS]
it won't be an acylamino group anymore after you re ...
24-9-2016 at 07:44
by: Cryolite.
At home Aromatic Substitutions
Nice to see that my paraben based route was somewhat practical :)
23-9-2016 at 21:02
by: Cryolite.
At home Aromatic Substitutions
atara, I still don't think acylamino groups give you the selectivity you need. Although hydroxyls ar ...
23-9-2016 at 13:50
by: Cryolite.
At home Aromatic Substitutions
How do you ensure you nitrate the para position and not the ortho one? Further, what is stopping din ...
22-9-2016 at 19:50
by: Cryolite.
At home Aromatic Substitutions
Aren't acylamino groups ortho para directing? That synthesis won't work.
22-9-2016 at 16:26
by: Cryolite.
At home Aromatic Substitutions
Propofol is pretty nasty stuff, just so you know: that dose to response curve doesn't really instill ...
22-9-2016 at 09:05
by: Cryolite.
Hydroxylamine via HCL, Nitromethane, and H2O?
I just looked into it. ~0.2% of either ferrous or ferric iron contamination induces extremely violen ...
22-9-2016 at 08:46
by: Cryolite.
Synthesis of tris(tert-butyl) alcohol
If you are still interested in making a sterically hindered tertiary alcohol, may I suggest tripheny ...
16-9-2016 at 13:56
by: Cryolite.
Glycine diazotisation in HCl - blue nitroso product?
[rquote=461135&tid=65553&author=Darkstar][rquote=461104&tid=65553&author=Cryolite.]O ...
14-9-2016 at 23:41
by: Cryolite.
Glycine diazotisation in HCl - blue nitroso product?
I believe the nature of the carbonyl group plays a role in how this reaction proceeds. While sodium ...
14-9-2016 at 11:43
by: Cryolite.
Sodium Metal from NaCl Reduction using Lead
That is true, but I wonder if sodium hydroxide and aluminum would work. Sort of like a magnesium the ...
12-9-2016 at 20:13
by: Cryolite.
Cyanide Care Sheet
I agree mostly with Melgar above, but I want to add another small thing: the mechanism you have for ...
3-9-2016 at 02:19
by: Cryolite.
Druken Aga Challenge (DAC) #3 - Closed (but open to discussion)
[rquote=459655&tid=48085&author=arkoma][rquote=458913&tid=48085&author=Cryolite.]Guy ...
31-8-2016 at 23:03
by: Cryolite.
Methods of synthesizing 2‐aminobenzonitrile?
The obvious route would be to start from anthranilic acid (made by hoffman degradation of phtalimide ...
31-8-2016 at 17:50
by: Cryolite.
Most overrated and underrated hazardous chemicals?
[rquote=458935&tid=68548&author=Velzee]Least dangerous I would say, sulfuric acid, chlorofor ...
26-8-2016 at 12:29
by: Cryolite.
Druken Aga Challenge (DAC) #3 - Closed (but open to discussion)
Guys, the rules for this competition explicitly state no direct use of nitrate ion....

And either ...
25-8-2016 at 15:21
by: Cryolite.
"Large" Scale Bromoform Synthesis
Temperature control is definitely required with haloforms: the standard haloform reaction (using ble ...
17-8-2016 at 20:53
by: Cryolite.
Use for a reagent
You should probably be storing that toluenesulfonic acid in a dessicator if you want to eventually u ...
17-8-2016 at 10:16
by: Cryolite.
Use for a reagent
p-TSA is a generically useful reagent: it is a strong acid, like sulfuric acid, but lacks any of the ...
17-8-2016 at 00:50
by: Cryolite.
Grignard questions
Making some ketamine derivatives, I see....

Keep an ice bath handy to prevent the exothermic reac ...
17-8-2016 at 00:46
by: Cryolite.
The Short Questions Thread (4)
Leave the ethanol to sit (over the sieves) for a few days. The dust will settle, and the dry ethanol ...
15-8-2016 at 13:01
by: Cryolite.
Youtube Videos
[rquote=457401&tid=67999&author=Velzee]Does anyone know of a non-sketchy way of downloading ...
10-8-2016 at 12:31
by: Cryolite.
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