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Crystallisation - truly a dark art
Bumping this topic in order to avoid posting similar threads.
First, just wanted to point out that ... |
28-2-2021 at 14:18
by: Eddygp |
Crystallisation - truly a dark art
Often described as unpredictable, mysterious, based on luck, esoteric practices and with many people ... |
20-11-2020 at 02:42
by: Eddygp |
Preparation of Red Selenium Gone Wrong
Hi, it worked more or less once I refluxed it in aqua regia (with appropriate precautions, worry not ... |
21-10-2020 at 21:42
by: Eddygp |
Preparation of Red Selenium Gone Wrong
Hi guys, how did you get the grey Se beads to dissolve in HNO3/aqua regia? Mine seem to stubbornly s ... |
21-10-2020 at 01:51
by: Eddygp |
crystal structure prediction of organic chemicals
I am, U2U |
17-5-2019 at 16:40
by: Eddygp |
Making kcn from koh, formic acid and nh4cl!
How do you suggest that formamide --> cyanide would happen?
It already seems unlikely to obtain ... |
8-4-2019 at 09:44
by: Eddygp |
Astatine probable vapor colour
[rquote=562539&tid=112065&author=12thealchemist]Would it be possible to calculate the approx ... |
14-12-2018 at 03:18
by: Eddygp |
Preparation of alkali metals via the catalysed magnesium reduction process
As already discussed in the thread for the Acta Chemica Libera journal, I agree with 12thealchemist ... |
19-11-2018 at 04:47
by: Eddygp |
Everyday Chemistry
Cracking some dicyclopentadiene from a very old bottle... it decided to stop halfway through so who ... |
5-10-2018 at 15:57
by: Eddygp |
Liquid Lewis acids
I'm thinking some kind of trialkylborane might work? Alternatively there might be a way to synthesis ... |
23-9-2018 at 03:46
by: Eddygp |
Prepublication section, why not make a amateur-scientific journal ?
[rquote=520933&tid=71783&author=Tsjerk]
This SM journal stands or falls with the use of r ... |
8-6-2018 at 15:21
by: Eddygp |
Decarboxylation of threonine or isoleucine for potentially useful solvent
First, this out of the way: why threonine?
1) two chiral centres of which one will be preserved.
2 ... |
20-5-2018 at 07:28
by: Eddygp |
Separation of Nitroethane from Methoxy-2-propanol
Purely unsubstantiated idea, but would coordination to Zn work? I can imagine anhydrous ZnCl2 coordi ... |
29-4-2018 at 11:22
by: Eddygp |
Synthesis of phenol from benzene
OK firstly disregard any possibility of SN2-like reactions. Only a SNAr would work and even then, yo ... |
27-4-2018 at 15:58
by: Eddygp |
Interesting primary amide to nitrile conversion
[url=https://www.tandfonline.com/doi/abs/10.1080/00397910701230147?scroll=top&needAccess=true&am ... |
31-3-2018 at 05:38
by: Eddygp |
Antimony toxicity?
Naples yellow contains antimony and has been used as a pigment but mostly in pre-20th century applic ... |
10-3-2018 at 18:09
by: Eddygp |
Is sodium acetate hygroscopic?
Not only is it hygroscopic; it is deliquescent. This means it will absorb so much water vapour from ... |
3-3-2018 at 17:48
by: Eddygp |
Synthesis of a biologically active compound
Congratulations, this is very impressive! Just wondering, do the Cl and Br in the last Suzuki coupli ... |
30-7-2017 at 01:20
by: Eddygp |
Is it possible to make this?
Conjugate addition should be easy, because RSH are soft nucleophiles. The ROH will need protection, ... |
20-7-2017 at 03:26
by: Eddygp |
Synthesis of a biologically active compound
It's not an opioid or, if it was, it would be entirely unexpected.
I based this molecule (very loos ... |
18-7-2017 at 23:11
by: Eddygp |
Synthesis of a biologically active compound
As you can see in the attached image, the molecule is rather big.
I have been modelling molecules t ... |
18-7-2017 at 00:12
by: Eddygp |
Dimethylamine storage
Maybe dimethylammonium tetrafluoroborate, as long as you have access to it? In principle, any of its ... |
16-7-2017 at 13:48
by: Eddygp |
Cu(II) coordinated with Ascorbic Acid (Vitamin C)
Can hypochlorite oxidise Cu to CuO? If so, it could be a black suspension too.
As for the blue flak ... |
8-7-2017 at 07:24
by: Eddygp |
The Short Questions Thread (4)
Can anyone point me in the direction to find some literature about glutamate dehydrogenase inhibitor ... |
31-5-2017 at 07:44
by: Eddygp |
Solute for Metal oxides
Molecular or not, the thing is, except for osmium tetroxide, there is no single molecule of "Fe2O3", ... |
23-5-2017 at 02:50
by: Eddygp |
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