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Electrophilic chlorination
I'm not convinced that aldimino/ketimino groups are ortho/para directing (or that they're compatible ...
21-7-2021 at 06:30
by: clearly_not_atara
Protecting groups for tertiary amines
[rquote=662990&tid=157678&author=njl]I think the phenolate will react much more quickly comp ...
21-7-2021 at 06:12
by: clearly_not_atara
Electrophilic chlorination
Snap back to reality: [i]why[/i] are you doing this? Why control the amount of Cl2 introduced into t ...
20-7-2021 at 16:15
by: clearly_not_atara
1,2 Dichloroethane
The major advantage of DCE over DCM is generally its higher boiling point. Very often when a paper c ...
15-7-2021 at 11:21
by: clearly_not_atara
Making alcohol solutions of hydrazine.
^bubble CO2? AFAIK hydrazinium carbonates are not stable and will decomp to the freebase.
3-7-2021 at 06:17
by: clearly_not_atara
stainless steel into sodium chromate through copper chromate
The monohydrogen phosphate <> dihydrogen phosphate pKa is 7.2 but the dichromate <> chro ...
2-7-2021 at 08:26
by: clearly_not_atara
How to get Hydrobromic acid (HBr) from Br2
You should consider that bromine is about fifty times as toxic as sulfur dioxide before attempting a ...
21-6-2021 at 21:01
by: clearly_not_atara
Carbon disulfide synthesis (alternative routes)
[quote]I don't think any metal can survive being red hot in a sulfur atmosphere...[/quote]
What if ...
17-6-2021 at 15:43
by: clearly_not_atara
Vicinal dione monoxime in aqueous medium?
I don't think HNO2 is blue... or likely to dissolve in butanone. More likely, you had N2O3 form and ...
17-6-2021 at 15:38
by: clearly_not_atara
Two FREE tools you probably didn't even know you had!
I haven't uploaded a whole lot of chemical drawings here, but I usually just use this website:
http ...
14-6-2021 at 10:55
by: clearly_not_atara
Sythesis proposal for preparing 1,3-benzodioxole oxidation products using simple precursors
[quote] That reaction wouldn't be a Williamson synthesis though. And I said that dihalomethanes woul ...
14-6-2021 at 05:54
by: clearly_not_atara
Sodium nitrite from iron oxalate and sodium nitrate
[quote]since i have a stash of NaNO2 im not gonna bother trying to make actual yields out of this[/q ...
13-6-2021 at 15:53
by: clearly_not_atara
Preparation of 5-dimethoxy-phenylethylamine
Sounds like a mistranslation. The rxn product should be dimethoxyphenyl[b]ethane[/b]...
13-6-2021 at 03:29
by: clearly_not_atara
Sythesis proposal for preparing 1,3-benzodioxole oxidation products using simple precursors
The Cannizzarro reaction is not really a useful preparative method. If you want an alcohol, you use ...
12-6-2021 at 16:59
by: clearly_not_atara
Storing Bromine under Sulfuric Acid
I think the practical effect of this is likely to be limited, as the bromine will be somewhat solubl ...
12-6-2021 at 08:59
by: clearly_not_atara
Anhydrous aluminium Chloride and more!
You can monochlorinate benzoic acid in alkaline aqueous solution with hypochlorite. Since you're lik ...
12-6-2021 at 07:09
by: clearly_not_atara
Oxalyl Chloride Challenge
njl was making a joke, I think :D
9-6-2021 at 11:43
by: clearly_not_atara
Oxalyl Chloride Challenge
That patent was already posted here:
https://www.sciencemadness.org/whisper/viewthread.php?tid=8246 ...
9-6-2021 at 04:50
by: clearly_not_atara
Is it possible to synthesize phthalic acid [or anhydride] from phthalimide?
If you have hydrazine handy, phthalimide rapidly converts to the cyclic hydrazide. Then oxidizing th ...
8-6-2021 at 09:05
by: clearly_not_atara
Oxalyl Chloride Challenge
This thread doesn't need more random guesses from people who didn't bother to study the problem at a ...
8-6-2021 at 09:00
by: clearly_not_atara
Choice of oxidants for tinder
I hear you'll get lots of matches with potassium ferrate :D
7-6-2021 at 16:42
by: clearly_not_atara
Permanganates
Stop trying to dry permanganate. KMnO4 has a very low solubility at 0 C. The amount that remains in ...
7-6-2021 at 16:39
by: clearly_not_atara
Preparation of dimethyl carbonate without autoclave or phosgene
I think potassium methoxide as prepared from K2CO3 and MeOH will react with ethylene carbonate to gi ...
6-6-2021 at 14:02
by: clearly_not_atara
How sensitive is an imine to hydrolysis to an amine?
You run the risk of your chloroformate attacking the imine anyway. They can dealkylate amines after ...
1-6-2021 at 08:00
by: clearly_not_atara
Can you train your immune cells outside of your body?
The process you want to perform outside your body would not move any faster than the exact same proc ...
31-5-2021 at 14:39
by: clearly_not_atara
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