Sciencemadness Discussion Board
Not logged in [Login ]
Go To Bottom

Search
[Next Page]
Grignard Reagent Confusion
Except in the Kumada coupling, Grignard reagents do not generally react with alkyl halides so your i ...
26-4-2022 at 17:51
by: njl
Hydrazine to Hydrazone question... please and thank you
Do you mean oxidizing your existing alkyl hydrazine into a hydrazone or condensing your hydrazine wi ...
20-4-2022 at 05:29
by: njl
Attempt to make mercury iodide in hydrochloric acid
You may have formed the monoiodide (Hg2I2) which would account for the missing excess of mercury.
13-4-2022 at 04:52
by: njl
BnCl synthesis - Using anhy. CaCl2 as catalyst?
ZnCl2 is also a Lewis acid which helps with the reaction, while CaCl2 is not.
10-4-2022 at 08:47
by: njl
Benzaldehyde By Reduction Of Benzoic Acid
You mentioned earlier that you had some success with ascorbic acid, which I find hard to believe. Ho ...
23-3-2022 at 08:13
by: njl
Sodium Hypochlorite "bleach" reagent OTC
Like unionised said, cheaper is gonna be closer to what you want. Another thing to look for is pool ...
21-3-2022 at 04:09
by: njl
On the reaction of chlorogrignard reagent with o-chlorobenzonitrile
[url=https://www.erowid.org/archive/rhodium/chemistry/index.html]This[/url] website has a good refer ...
25-2-2022 at 08:30
by: njl
Halogenation of 4-chloroacetophenone
Yes.
17-2-2022 at 10:06
by: njl
Mass-production of copper acetate from metallic copper and vinegar
[rquote=670926&tid=158369&author=DraconicAcid]Acetic acid (or any other simple acid) isn't a ...
10-2-2022 at 10:45
by: njl
Drug Database Link
It's an IBM product I doubt it's very sussy, but getting a browser extension and downloading some so ...
10-2-2022 at 08:05
by: njl
Mass-production of copper acetate from metallic copper and vinegar

[quote]
I believed this for a while, because it's a very clever explanation. But it's not true, b ...
10-2-2022 at 08:03
by: njl
What happened to NileRed, NurdRage, Chemplayer and Doug?
I'm disappointed Nile Red didn't make anything himself in his most recent nileblue video :(
6-2-2022 at 17:00
by: njl
Grignard catalyst
Iodine can be added, I believe this activates the magnesium.

edit: Didn't see that, tex

[Edited ...
4-2-2022 at 11:18
by: njl
Reagent exchange Any interested parties??
I think they mean they want to exchange their powdered LiAlH4 for crystalline LiAlH4
4-1-2022 at 10:47
by: njl
Orthosilicic acid Ester
[rquote=668012&tid=158149&author=Waffles SS][align=center][img]https://upload.wikimedia.org/ ...
3-12-2021 at 09:08
by: njl
Dissolving Al2O3 ?
[rquote=666838&tid=158053&author=metalresearcher]
No strong acid or base attacks it.[/rquot ...
2-11-2021 at 04:45
by: njl
The reaction of chlorosulfonic acid with different metals
What about using ice cubes for disposal of small quantities?
24-9-2021 at 07:26
by: njl
Secret Santa 2021
Same boat Herr, I never heard from if my pack was received.
21-9-2021 at 07:17
by: njl
5-hydroxyvanillin methylation?
Vanillin will undergo a Cannizarro reaction with base.
8-9-2021 at 07:43
by: njl
Synthesis of Boron Trichloride?
A steel vessel might survive a few runs at most if you want to chlorinate simultaneously. It is very ...
20-8-2021 at 09:46
by: njl
Lithium hydride crystalline, 98% FOR SALE
They will more or less participate in the same reactions as bases, but I think Li being a smaller at ...
20-8-2021 at 08:34
by: njl
Synthesis of Boron Trichloride?
It's definitely doable, just not a great source. Takes a good amount of effort to get a commodity ch ...
20-8-2021 at 08:30
by: njl
Synthesis of Boron Trichloride?
So it's really just a carbothermal reduction of borax to boron, the boron then leaves the reaction a ...
20-8-2021 at 05:19
by: njl
Metal picolinates
I think the carboxylate being adjacent to the amine's lone pair allows for different complexes to fo ...
2-8-2021 at 04:02
by: njl
Protecting groups for tertiary amines
[url=https://sci-hub.st/10.1016/j.cclet.2018.01.003]Acetic acid catalyzed ester aminolysis[/url]
31-7-2021 at 11:14
by: njl
[Next Page]

  Go To Top