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Help with solvent extraction and TLC of 5 hydroxymethyl furfural
Recently made some 5 hydroxymethyl furfural following this paper: https://www.nature.com/articles/s4 ... |
26-7-2021 at 10:22
by: Triflic Acid |
Making alcohol solutions of hydrazine.
I'm going to need only a few grams worth, so this should work for me. |
18-7-2021 at 13:28
by: Triflic Acid |
Preparation of dimethyl carbonate without autoclave or phosgene
Solvent |
17-7-2021 at 13:29
by: Triflic Acid |
Protecting groups for tertiary amines
But the Williamson ether needs an alkyl halide, which will destroy the amine. Assuming you don't add ... |
17-7-2021 at 06:54
by: Triflic Acid |
Making alcohol solutions of hydrazine.
This might work if you have a feasible way of making large-ish amounts of liquid ammonia, or if you ... |
15-7-2021 at 11:03
by: Triflic Acid |
monosodium glutamate
If you have some left over, maybe try this: http://www.sciencemadness.org/talk/viewthread.php?tid=15 ... |
15-7-2021 at 06:12
by: Triflic Acid |
On making paraformaldehyde from formalin
Yeah, but very strong |
14-7-2021 at 13:13
by: Triflic Acid |
On making paraformaldehyde from formalin
My lab is reaching 40 on some days, maybe that's why? |
14-7-2021 at 09:24
by: Triflic Acid |
On making paraformaldehyde from formalin
What is the temp there? |
14-7-2021 at 07:22
by: Triflic Acid |
Silver in hydrogen peroxide
Silver oxide is grey, not brown. Might be copper contamination. What was your silver source? If it w ... |
14-7-2021 at 06:22
by: Triflic Acid |
On making paraformaldehyde from formalin
Odd, you say that yours has a slight odor. Mines is nauseating to be around when open. It has a kind ... |
14-7-2021 at 05:03
by: Triflic Acid |
Oxalyl Chloride Challenge
Wait. Maybe this is too good to be true, but doesn't Atrazine, the pesticide, contain one of the chl ... |
13-7-2021 at 15:01
by: Triflic Acid |
Protecting groups for tertiary amines
Maybe try using diethyl carbonate. It seems that carbonates are unable to form quaternary ammoniums. ... |
12-7-2021 at 05:50
by: Triflic Acid |
Hydrazone or triazole?
Yeah. Going to do that. Also, where did you buy your hydrazine hydrate? I was going to do an experim ... |
10-7-2021 at 10:24
by: Triflic Acid |
Making alcohol solutions of hydrazine.
Wait. Doesn't nurdrage produce freebase hydrazine in this video: https://www.youtube.com/watch?v=58V ... |
10-7-2021 at 07:16
by: Triflic Acid |
How to make manganese nitrate
Thanks. That will make life much easier. I just got a truckload of permanganate, around 500g. More t ... |
7-7-2021 at 08:18
by: Triflic Acid |
How to make manganese nitrate
I’m trying to make some manganese dioxide electrodes, but the only pure manganese source I have is ... |
6-7-2021 at 17:45
by: Triflic Acid |
Hydrazone or triazole?
Btw,here is a photo of the monooximine. Didn’t bother to recryst. |
6-7-2021 at 17:42
by: Triflic Acid |
Making silicon tetrachloride
You mean precipitated sulfur, right? |
5-7-2021 at 06:08
by: Triflic Acid |
Making alcohol solutions of hydrazine.
Well, I seem to have found a prep:
[quote]
Anhydrous hydrazine is more easily prepared by adding a ... |
3-7-2021 at 09:27
by: Triflic Acid |
Hydrazone or triazole?
How did you convert hydrazine sulfate to alcoholic hydrazine? |
3-7-2021 at 07:44
by: Triflic Acid |
Making alcohol solutions of hydrazine.
What do you mean? |
2-7-2021 at 15:05
by: Triflic Acid |
Making alcohol solutions of hydrazine.
But isn't hydrazine sulfate also insoluble in ethanol/isopropanol? So how do I get the sodium hydrox ... |
2-7-2021 at 04:39
by: Triflic Acid |
Making alcohol solutions of hydrazine.
I need an alcoholic solution of freebase hydrazine, and I have hydrazine sulfate. How should I go ab ... |
1-7-2021 at 20:24
by: Triflic Acid |
Hydrazone or triazole?
Well, this just keeps getting worse. A flask distilling ethylene glycol bumped explosively and spray ... |
1-7-2021 at 11:55
by: Triflic Acid |
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