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Hofmann Rearrangement of 3,4,5-trimethoxybenzamide
Calcium hypochloride is as unstable as any hypochlorite is. It is less unstable when mixed (dilluted ...
23-3-2016 at 21:12
by: byko3y
Vanillin to Piperonal
[b]Korialstrasz69[/b], aldehyde is the first to react with free radicals. Also, the ring is not resi ...
17-3-2016 at 22:05
by: byko3y
Ethane Sulfonyl Chloride Synthesis
Acetic acid can be recovered with ethyl acetate, methyl t-butyl ether, or another extraction agent ( ...
7-3-2016 at 08:48
by: byko3y
Help cleaning some calcium carbide
Pretty much any anhydrous organic solvent can do the job: acetone, ethyl acetate, toluene, petroleum ...
4-3-2016 at 13:22
by: byko3y
Methanol and Nitric Acid?
The best method for making methanol I know with basic equipment is electrolysis of NaOAc on graphite ...
28-2-2016 at 03:20
by: byko3y
H2O2 + KI + HCl = unexpected reaction
Hydrogen peroxide generates radicals, which in the end oxidizes iodide, chloride, oxide to iodine, c ...
28-2-2016 at 03:16
by: byko3y
H2O2 + KI + HCl = unexpected reaction
I told you! It looks like you've ignored my link, while it was the correct answer - you've got iodin ...
27-2-2016 at 07:50
by: byko3y
H2O2 + KI + HCl = unexpected reaction
Okay, I think now I know what actually happenned. https://www.youtube.com/watch?v=ZFP7fYGrFRI - here ...
27-2-2016 at 05:17
by: byko3y
H2O2 + KI + HCl = unexpected reaction
What is pH of the final solution? How does it react to addition of bleach+acid?
I don't think filte ...
27-2-2016 at 02:19
by: byko3y
One-step to hydrogen peroxide
Good news. So sad there have not been found no precious metal-free catalyst for this process. Pd-Sn ...
27-2-2016 at 02:19
by: byko3y
3-nitrophthalic acid fail (EVERY TIME)
[b]Amos[/b], I know the procedure is well known, but I don't know what shivam knows, neither I know ...
25-2-2016 at 10:29
by: byko3y
Copper(I) Iodide Synthesis
MrMario, reduction with sulfite is more reliable. Maybe copper powder will also work well, but not j ...
25-2-2016 at 07:35
by: byko3y
3-nitrophthalic acid fail (EVERY TIME)
Obviously, you've failed because you are moron. Still after three messages you did not describe in d ...
25-2-2016 at 06:24
by: byko3y
Sulfur Trioxide by m-Phosphoric Acid route (success)
[b]Great[/b], I think what you've used is in fact polyphosphoric acid, because metaphosphoric acid h ...
22-2-2016 at 07:40
by: byko3y
Sulfur Trioxide by m-Phosphoric Acid route (success)
[b]Marvin[/b], it really works, if you have a lot of disposable flasks.
[b]Fulmen[/b], kitchenware ...
22-2-2016 at 07:11
by: byko3y
Copper(I) Iodide Synthesis
I have no idea why sulfamic acid was needed, maybe because you've used copper(II) acetate, which is ...
20-2-2016 at 22:11
by: byko3y
Heptane as a Grignard solvent
There's a hell lot of books written about grignard reagents preparation, it's one of the most extens ...
17-2-2016 at 22:08
by: byko3y
Amide vs ester selectivity
You can produce one, or another, or mixture of products depending on conditions and reagents.
16-2-2016 at 20:46
by: byko3y
Ketones to Alcohols?
This shit can kill you.
14-2-2016 at 21:42
by: byko3y
Preparation of elemental phosphorus
[b]halogen[/b] both of your links are invalid to me. There's a link above every message (like "poste ...
14-2-2016 at 21:01
by: byko3y
Ketones to Alcohols?
[rquote=438934&tid=65314&author=zed]NaBH4 is a godsend....but it ain't cheap. And, it isn't ...
14-2-2016 at 20:29
by: byko3y
Dry Distillation Apparatus
[b]Detonationology[/b], have you ever seen a calcium sulfate? On my opinion it is one of the most pl ...
13-2-2016 at 11:37
by: byko3y
Dry Distillation Apparatus
I agree that sodium sulfate-bisulfate is a pain in the ass do deal with. I've got 2 flasks and one b ...
11-2-2016 at 19:56
by: byko3y
4-alkylthio-2,5-dimethoxybenzaldehyde, Sulfuric Duff reaction
[b]clearly_not_atara[/b], I can remember a paper where 3-nitrophenol was formylated to 50:50 mixture ...
7-2-2016 at 17:53
by: byko3y
4-alkylthio-2,5-dimethoxybenzaldehyde, Sulfuric Duff reaction
It's interesting to see that they were able to formylate 2-fluoro-methoxybenzene, while the same for ...
7-2-2016 at 13:16
by: byko3y
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