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Indigo: a ghetto synthesis
Another possibility would be to synthesize a mixture of 2- and 4-chlorobenzoic acid by chlorinating ...
14-3-2017 at 15:39
by: Cryolite.
Preparation of Succinic Acid
I am aware that I could use glutamic acid as an alternate precursor, but I already have more maleic ...
13-3-2017 at 13:12
by: Cryolite.
Preparation of Succinic Acid
Has there been any update on this thread? If obtaining the maleic acid is a problem, I recently purc ...
13-3-2017 at 02:59
by: Cryolite.
Synthesis of Benzopinacol
Note that benzopinacolone is the product obtained by pinacol rearrangement of benzopinacol. It is al ...
12-3-2017 at 00:44
by: Cryolite.
Synthesis of Benzopinacol
Benzopinacol is an interesting compound with a very interesting synthesis. It is prepared via the ra ...
11-3-2017 at 22:23
by: Cryolite.
PyBOP for sale
Considering that reagent runs for 15 dollars a gram or so, I'm curious to see how much of a discount ...
8-3-2017 at 21:08
by: Cryolite.
Tired of reporting spam
I actually came across an interesting concept for combating spam on a Java programming forum. Instea ...
7-3-2017 at 11:52
by: Cryolite.
Drying formic acid with molecular sieves - CO risk?
You wouldn't form carbon monoxide, but you would destroy your sieves! Molecular sieves do not tolera ...
22-2-2017 at 14:50
by: Cryolite.
Can I concentrate my 68% nitric acid in to 90%+?
[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.
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