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Methyl acetate and acetone separation
4A sieves also induce aldol-type polymerization of acetone...
26-12-2016 at 13:58
by: Cryolite.
Need ideas!
Can you get acetone and formaldehyde? If so, there are suddenly a lot more options. You can react fo ...
24-12-2016 at 16:10
by: Cryolite.
quick question re. 1,2-dichloroethane and sodium polysulfide
Sodium polysulfide with an ammonium salt can probably be used to convert aryl ketones to an isomeriz ...
23-12-2016 at 17:14
by: Cryolite.
Taste of different acids?
I can provide a third report on the smell on HF. I once accidentally set a small amount of air duste ...
22-12-2016 at 16:26
by: Cryolite.
Preparation of Succinic Acid
Maybe a more reproducible precursor for succinic acid would be GABA? It is sold as the free acid at ...
20-12-2016 at 20:39
by: Cryolite.
Preparation of Succinic Acid
When I attempted to prepare glutamic acid from MSG, I had much the same experience. I don't recall t ...
20-12-2016 at 13:05
by: Cryolite.
Imidazole Synthesis Route
I was under the impression that dithionite could not reduce something like hydantoin, due to those c ...
13-12-2016 at 17:44
by: Cryolite.
Propositioned by U2U
Aww why didn't I get one of those shady U2Us? I wanted to feel like a cool kid too.... :(
11-12-2016 at 02:50
by: Cryolite.
What could one do with ICl?
Can you get sulfur powder? If so, try burning it and bubbling the produced SO2 through a sodium hydr ...
28-11-2016 at 12:49
by: Cryolite.
Solvent drying - molecular sieves
@Bert: As far as I know, those reactions are pretty fast: keto-enol tautomerism is relatively fast a ...
28-11-2016 at 09:44
by: Cryolite.
What the hell did I just make?
Na-DCCA is the mono sodium salt of dichlorocyanuric acid. This dichlorocyanuric acid is simply the d ...
28-11-2016 at 09:27
by: Cryolite.
Preparation of methyl tosylate, safe methylating agent
I would just like to point out that, while toluenesulfonyl chloride has been difficult for the amate ...
25-11-2016 at 19:19
by: Cryolite.
What could one do with ICl?
Iodine monochloride is a very useful electrophillic iodination. It functions as a source of I+, and ...
24-11-2016 at 11:31
by: Cryolite.
Anyone interested in purchasing rhodium or ruthenium sponge? Your budget is the limit!
Ruthenium tetroxide is capable of oxidizing ethers to the corresponding diacids. In the case of THF, ...
23-11-2016 at 13:02
by: Cryolite.
Copper glycerol jelly ?
I have no idea about the complex, but the acrid whiff you caught was most likely acrolein formed by ...
17-11-2016 at 13:38
by: Cryolite.
Methylating an amine
Are you trying to make amphetamine?

That reaction is not easy. The only idea which comes to mind ...
3-11-2016 at 12:46
by: Cryolite.
The Short Questions Thread (4)
I have some guanidine carbonate, but I would like to convert it to (dry) guanidine hydrochloride, fo ...
31-10-2016 at 18:40
by: Cryolite.
Secondary amine mannich condensation + ring formation.
[rquote=465015&tid=70391&author=AvBaeyer]There are many well documented ring forming reactio ...
25-10-2016 at 13:28
by: Cryolite.
Ethyl Acetate Purification
So, Dean-Stark conditions?
25-10-2016 at 13:19
by: Cryolite.
Synthesis of Allylbenzene
I was aware of the tosylhydrazone based reductions, but sodium cyanoborohydride is unobtanium for me ...
25-10-2016 at 09:30
by: Cryolite.
Reagent Bottles! (OCD)
I use old instant coffee bottles for solids which can handle a bit of air exposure. (sodium thiosulf ...
24-10-2016 at 17:13
by: Cryolite.
Synthesis of Allylbenzene
I wonder why no one has brought up a route from cinnamaldehyde, since the OP mentioned it a a potent ...
24-10-2016 at 16:14
by: Cryolite.
Benzaldehyde on Amazon Prime?
I'm guessing they are using Amazon as a way to clear up stock: things that they want sold quickly ge ...
24-10-2016 at 09:03
by: Cryolite.
Benzaldehyde on Amazon Prime?
Yep, HiMedia is an actual lab supplier, and they do sell a lot of things through Amazon. If you're w ...
23-10-2016 at 21:09
by: Cryolite.
Preparation of Succinic Acid
Could you try ammonium formate or sodium formate as a hydrogen source? I don't think you could have ...
21-10-2016 at 20:08
by: Cryolite.
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