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Vanillin chemistry: Piperonal
Congratulations on beating Level 1. Level 2 is harder :D

Generally, results in the methylenation ...
23-2-2021 at 20:35
by: clearly_not_atara
Acid mixtures that dissolve gold
[rquote=654933&tid=157038&author=DraconicAcid]
And yet you think it's a strong enough oxidi ...
22-2-2021 at 19:46
by: clearly_not_atara
OTC Oxalyl Chloride?
[quote] start with Methyl tert-butyl ether, a gasoline additive, hydrolyze to t-butanol. [/quote]
M ...
22-2-2021 at 07:51
by: clearly_not_atara
Anyone have a simple tetrapropylammonium bromide?
I would suggest looking into the paper which originally recommended tetrapropylammonium over tetrabu ...
21-2-2021 at 17:33
by: clearly_not_atara
THIS WILL BE ILLEGAL IN FEBURARY 2021 (EU)
The acid throwing is terrible, but it's kind of hard for me to figure how you're going to prevent pe ...
16-2-2021 at 10:43
by: clearly_not_atara
1000%+ of expected yield of cobalt from lithium ion batteries. Why?
Some (but not very many) batteries are Li-Co. Some are Li-Co-Ni. Some are just Li-Mn. Modern ones ar ...
16-2-2021 at 10:28
by: clearly_not_atara
Selenides easy preparation method (?)
This reaction doesn't make sense without stoichiometry. I assume the following reaction is possible: ...
14-2-2021 at 17:52
by: clearly_not_atara
Electrodeposition of alkaline metals from propylene carbonate solutions of salts
This method has been discussed and seems promising. PrC is used for the electrolyte in lithium batte ...
14-2-2021 at 17:35
by: clearly_not_atara
Magnesium can reduce zinc ions to zinc metal?
It's concentration. In an aqueous solution of zinc sulfate (and nothing else), the concentration of ...
14-2-2021 at 17:33
by: clearly_not_atara
Phosphotungstic acid
I think it is very unlikely that phosphate in any phosphotungstate salt would be reduced to phosphin ...
14-2-2021 at 10:36
by: clearly_not_atara
Acid mixtures that dissolve gold
^indeed, and HClO4 azeotrope is IIRC distilled from HCl/NaClO4 metathesis (with excess NaClO4 to max ...
13-2-2021 at 09:06
by: clearly_not_atara
Acid mixtures that dissolve gold
4
12-2-2021 at 16:02
by: clearly_not_atara
Removing Perchlorates From The Body
Since perchlorate is uptaken by the thyroid in competition with iodide, it seems like one possible r ...
11-2-2021 at 14:47
by: clearly_not_atara
K2CO3 / KOH from Wood ashes ?
I assume Maurice gave a literature composition for the solid ashes, not the leachings. There is usua ...
10-2-2021 at 07:56
by: clearly_not_atara
Acetic Anhydride from Zinc Acetate?
[rquote=654764&tid=156991&author=symboom]acetic anhydride is prepared by the reaction of ket ...
10-2-2021 at 07:36
by: clearly_not_atara
Something strange happened to my CuSO4 solution
^to what he said, it sounds like an impurity in your CuSO4, assuming you really did use distilled wa ...
10-2-2021 at 07:32
by: clearly_not_atara
Black Phosphorus Sources
DraconicAcid: Black phosphorus is the thermodynamically stable allotrope of phosphorus at standard c ...
9-2-2021 at 14:42
by: clearly_not_atara
Acetic Anhydride from Zinc Acetate?
[rquote=654708&tid=156991&author=pip]you haven’t contributed anything of substance to the ...
9-2-2021 at 10:05
by: clearly_not_atara
Synthesis of malonic acid
I wonder if you could remove most of the oxalic acid from the solution by precipitating potassium te ...
9-2-2021 at 09:54
by: clearly_not_atara
Acetic Anhydride from Zinc Acetate?
[rquote=654705&tid=156991&author=pip]Enough is enough, this guy needs to take his mental hea ...
9-2-2021 at 09:34
by: clearly_not_atara
Any way to tell if there is bromobenzene in benzene?
Hey, as long as we're talking impractical, how about bombarding the sample with high-energy electron ...
9-2-2021 at 07:19
by: clearly_not_atara
Acetic Anhydride from Zinc Acetate?
[rquote=654647&tid=156991&author=pip]Waste of time, waste of chemicals, I’ll stick with ke ...
8-2-2021 at 16:28
by: clearly_not_atara
Isocyanate synthesis via halide displacement
[rquote=649461&tid=156558&author=njl]Thanks atara for the insight. While isocyanates are dan ...
8-2-2021 at 12:24
by: clearly_not_atara
Acetic Anhydride from Zinc Acetate?
[rquote=654611&tid=156991&author=pip]What are you even going on about? [/rquote]
Mostly, I' ...
8-2-2021 at 11:52
by: clearly_not_atara
Superconductors
In addition to the materials contained within, cuprate superconductors are generally difficult to ma ...
8-2-2021 at 11:38
by: clearly_not_atara
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