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Thymol synthesis
Just a little note to understand the ratios: In Friedel-Crafts alkylation, we need to know that no s ...
7-1-2025 at 08:40
by: Aqua-regia
Thymol synthesis
No need to complicate it, the process is much simpler than what you thought:

preparation of p-cym ...
7-1-2025 at 08:36
by: Aqua-regia
Thymol synthesis


The cymene is best precursor for 3-cresol, cause easy to prepare from toluene and IPA, and the ...
6-1-2025 at 06:26
by: Aqua-regia
Thymol synthesis
what i recommended, works fine, dont worry about steric hidrance. You can instead CS2 using 1,2-di ...
5-1-2025 at 12:48
by: Aqua-regia
Thymol synthesis
use Friedel-Crafts alkylating reaction: solvent: carbon-disulfide with anh. AlCl3, dripping the met ...
5-1-2025 at 01:17
by: Aqua-regia
Potassium Ferrocyanide from Cyanate
This is my own recipe because I worked a lot with cyanide compounds at one time: Weigh out 13.90 g ( ...
11-12-2024 at 08:28
by: Aqua-regia
Potassium Ferrocyanide from Cyanate
You can now make pure KCN from this product. (you can find a lot of literature about it) if you alre ...
11-12-2024 at 08:23
by: Aqua-regia
Potassium Ferrocyanide from Cyanate

buy prussian blue pigment on ebay. (OTC product)

Iron(III)-[hexacyanoferrate(II)], commonly kno ...
11-12-2024 at 08:09
by: Aqua-regia
Potassium Ferrocyanide from Cyanate
It is really easy to produce KOCN in a pure form and the yield is good. I agree with this. I wrote t ...
10-12-2024 at 05:54
by: Aqua-regia
Potassium Ferrocyanide from Cyanate
I spent lot of time studying cyanate. Alkali cyanate cannot reducing in solution phase. Not worki ...
6-12-2024 at 09:58
by: Aqua-regia
Potassium permanganate from manganese dioxide, potassium hydroxide and potassium chlorate (as oxidising agent).
cristallising KMnO4
7-6-2023 at 13:17
by: Aqua-regia
Potassium permanganate from manganese dioxide, potassium hydroxide and potassium chlorate (as oxidising agent).
chlorinating process






[Edited on 7-6-2023 by Aqua-regia]
7-6-2023 at 13:15
by: Aqua-regia
Potassium permanganate from manganese dioxide, potassium hydroxide and potassium chlorate (as oxidising agent).
appearance of green manganate



[Edited on 7-6-2023 by Aqua-regia]
7-6-2023 at 13:12
by: Aqua-regia
Potassium permanganate from manganese dioxide, potassium hydroxide and potassium chlorate (as oxidising agent).
fine suspension of Mno2
7-6-2023 at 13:11
by: Aqua-regia
Potassium permanganate from manganese dioxide, potassium hydroxide and potassium chlorate (as oxidising agent).

molten KOH

[file]98468[/file]
7-6-2023 at 13:08
by: Aqua-regia
Potassium permanganate from manganese dioxide, potassium hydroxide and potassium chlorate (as oxidising agent).



[file]98467[/file]

[Edited on 7-6-2023 by Aqua-regia]
7-6-2023 at 12:58
by: Aqua-regia
Potassium permanganate from manganese dioxide, potassium hydroxide and potassium chlorate (as oxidising agent).
Here is my earlier synthesis description, with some foto and results:


Place a 1000 ml three-ne ...
7-6-2023 at 12:42
by: Aqua-regia
Potassium permanganate from manganese dioxide, potassium hydroxide and potassium chlorate (as oxidising agent).
It is exist cheaper methode: If you have ball mill, you can working in molten KOH some water with s ...
7-6-2023 at 04:44
by: Aqua-regia
toluene --> benzaldehyde
The zinc powder is not selective. The reduction of salicylaldehyde running even to benzylalcohol an ...
29-11-2022 at 12:30
by: Aqua-regia
Pyridine hydrogenation - methods?
Here is the Reference: https://pubs.acs.org/doi/abs/10.1021/jo015649g use sci-hub
16-5-2021 at 08:12
by: Aqua-regia
Pyridine hydrogenation - methods?
The easy peasy Methode is the Pd/C and ammmonium-formate Sysetem. It is important to know, this met ...
14-5-2021 at 11:15
by: Aqua-regia
What Happened in Beirut
The storagehaus photos are fake. The exploded stoff was ammoniumnitrate technical grade (not agricul ...
7-8-2020 at 06:05
by: Aqua-regia
Iron (III) oxide is not soluable in acids?
The solubility of Fe2O3 is depending on ignition/decomposition teperature of the hydroxide.
The mo ...
7-10-2019 at 02:06
by: Aqua-regia
benzylic carboxylic acid deoxygenation to alkane.
My aim was the deoxygenation of isonicotinic acid to 4-piridine-alcohol. The reagent was Zn dust ...
9-12-2018 at 10:37
by: Aqua-regia
Nickel sulfate questions
Does no matter for low voltage if you want do do it for preparative purpose. If you working betw ...
17-11-2018 at 09:08
by: Aqua-regia
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