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Pyrollidine smell from amino acid & Mg ribbon
Seems plausible that you're just generating a lot of heat at the reaction surface leading to thermal ...
18-1-2023 at 09:50
by: clearly_not_atara
Not really iron?
Remember that story about Archimedes and the crown?
7-1-2023 at 13:38
by: clearly_not_atara
Purification of Cobalt solution (sulphate/Chloride)
If you form the cobalt ammine complex, you can precipitate Co(NH3)6Br3 with high efficiency. You nee ...
6-1-2023 at 10:27
by: clearly_not_atara
Cesium production from new method
I'm certain that you could heat a mixture of CsCl and iron filings until the latter melts and you st ...
5-1-2023 at 17:59
by: clearly_not_atara
Synthesis of 3,4,5-trimethoxy cinnamic acid using green Knoevenagel condensation
I don't think that malonic acid will "fit", sterically, but the Reformatsky reaction should be a go.
4-1-2023 at 20:24
by: clearly_not_atara
Other acids than oxyacids
The reason that practically all of the covalent acids are oxoacids is that the other elements would ...
2-1-2023 at 08:10
by: clearly_not_atara
OTC arylboronic esters
Sometimes the abstract says everything.
[i]A novel preparation of aryl and heteroarylboronic acids ...
30-12-2022 at 21:38
by: clearly_not_atara
What can i make from this compounds?
I found this thread again because I had identified diphenyl sulfone (lit bp 374 C) as a possible hig ...
28-12-2022 at 11:31
by: clearly_not_atara
How to tell borosilicate from non-borosilicate glass
Just get a source of thermal neutrons and measure the absorption cross-section. Borosilicate will de ...
22-12-2022 at 11:00
by: clearly_not_atara
Cheapest Hydroxylamine
[quote]and SO3 is bubbled through the agitated
reaction mixture[/quote]
Surely he means to say "an ...
21-12-2022 at 13:52
by: clearly_not_atara
Can DCM act as a Lewis Acid?
You have AlCl3 in your system. So there's obviously a Lewis acid present! But maybe you meant to say ...
20-12-2022 at 17:33
by: clearly_not_atara
AlCl3 by double displacement?
[rquote=679523&tid=159094&author=blogfast25]
Also if it was possible to oxidise Al 0 to Al+ ...
19-12-2022 at 11:38
by: clearly_not_atara
Magnesium chromate from electrolysis of stainless steel in magnesium sulphate solution
[rquote=679485&tid=159153&author=blogfast25]
That would be an interesting tidbit but really ...
17-12-2022 at 13:05
by: clearly_not_atara
AlCl3 by double displacement?
Ammonium tetrachloroaluminate is described as melting cleanly 303 C:
https://pubs.acs.org/doi/pdf/1 ...
17-12-2022 at 12:53
by: clearly_not_atara
AlCl3 by double displacement?
AlCl3 is a Friedel-Crafts catalyst. Refluxing it in xylene or toluene will cause (slow) disproportio ...
14-12-2022 at 21:28
by: clearly_not_atara
New chemical restrictions in Canada?
[rquote=662534&tid=157676&author=S.C. Wack][rquote=662524&tid=157676&author=Fyndium] ...
14-12-2022 at 10:18
by: clearly_not_atara
AlCl3 by double displacement?
I am certain that AlCl3 forms a complex with NH3. Not sure how easy it is to break — maybe just Ts ...
14-12-2022 at 07:59
by: clearly_not_atara
Interesting route to 4-methoxyphenol
I would be interested to find out what the nitrosation product of paracetamol is. If you get N-nitra ...
14-12-2022 at 07:41
by: clearly_not_atara
AlCl3 by double displacement?
On further consideration, CuCl should give a much less exothermic process than CuCl2. And it's insol ...
9-12-2022 at 13:37
by: clearly_not_atara
Positive Iodine Compounds
You could possibly use hexammine cobalt (III) acetate. (NH3)6CoBr3 has a very low solubility in wate ...
6-12-2022 at 21:24
by: clearly_not_atara
Confusion on SO3 Synthesis
I've often wondered if there was a way to directly acidify pyrosulfate. Unfortunately, disulfuric ac ...
4-12-2022 at 11:35
by: clearly_not_atara
Preparation of ionic nitrites
I would cross my fingers too when heating a flammable solvent with a somewhat unstable oxidant...
3-12-2022 at 17:43
by: clearly_not_atara
can hydrogen be stored under low pressure for hydrogenation reactions?
Nickel-catalysed isopropanol-donor CTH can reduce alkenes with the assistance of ultrasound:
http ...
2-12-2022 at 08:18
by: clearly_not_atara
Preparation of chlorosulfonic acid derived protecting groups
I'm not aware of any way to make TsCl from SO2Cl2, either. Friedel-Crafts conditions will give mostl ...
1-12-2022 at 14:59
by: clearly_not_atara
Hydrolysis of alkyl halides
This is not hydrolysis, it's called hydrogenolysis. But see:
https://pubs.acs.org/doi/10.1021/ja0 ...
1-12-2022 at 06:36
by: clearly_not_atara
[Next Page]
Sciencemadness Discussion Board
» Search
Select A Forum
Fundamentals
» Chemistry in General
» Organic Chemistry
» Beginnings
» Responsible Practices
» Miscellaneous
Engineering and Equipment
» Reagents and Apparatus Acquisition
» Electronics
» Process Engineering
» Materials and Metallurgy
Special Topics
» Analytical Chemistry
» Electrochemistry
» Energetic Materials
» Biochemistry
» Radiochemistry
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Literature and Documentation
» Sciencemadness Wiki
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