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Benzaldehyde synthesis using aqueous nitric acid
[rquote=475481&tid=72076&author=LD5050]How did you get 90% nitric acid I thought the highest ...
21-2-2017 at 17:33
by: Cryolite.
Last chemical order?
1 g 10% palladium on carbon
950 ml formic acid
1 lb sodium chlorite
500 g polyphosphoric acid
5 ...
21-2-2017 at 15:50
by: Cryolite.
Al/NiCl2*6H2O: OTC hydride-like reactivity
That reactivity looks good, but I'm concerned about the massive excess of reducing agent used to eff ...
14-2-2017 at 17:28
by: Cryolite.
Oxidative decarboxylation with TCCA
@Boffis: I'm pretty sure that using stoichiometric amounts of TCCA would at best lead to a mixture o ...
14-2-2017 at 17:17
by: Cryolite.
urushibara catalyst preparation
Has anyone actually succeeded at reducing anything with a urushibara type catalyst? I have seen much ...
14-2-2017 at 16:54
by: Cryolite.
Last chemical order?
[rquote=474209&tid=9890&author=tsathoggua1]2kg phosphorus (red)
100g cinnamyl chloride
100 ...
13-2-2017 at 17:41
by: Cryolite.
Oxidative decarboxylation with TCCA
I have a feeling all halogen-based oxidizers will produce the nitrile and not the aldehyde. The nucl ...
13-2-2017 at 14:32
by: Cryolite.
Oxidative decarboxylation with TCCA
It's two equivalents of TCCA for every three of the amino acid. That is equivalent to 2/3 mol eq of ...
12-2-2017 at 19:44
by: Cryolite.
Oxidative decarboxylation with TCCA
I have been reading up on this reaction for the preparation of malonic acid from aspartic acid, but ...
12-2-2017 at 15:10
by: Cryolite.
Looking to sell 500 g. of Potassium iodide
What other reagents do you have available?
27-1-2017 at 14:43
by: Cryolite.
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.
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