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Does Anyone Have Experience With Thermal Decarboxylation of Phenylalanine Without The Use Of Cyclohexanol or Cyclohexanone?
Acetophenone works most of the time in amino acid decarboxylations. |
28-5-2025 at 07:08
by: Pumukli |
My Synthesis of 3-Bromobenzonitrile
Interesting (classic) reaction in an amateur environment. I'd rather read more about your actual exp ... |
10-5-2025 at 21:06
by: Pumukli |
Glucose determination by blood sugar monitor
I measure as if it was a drop of blood. (The measurement takes 4 or 5 secs. Not much concentration c ... |
29-4-2025 at 11:04
by: Pumukli |
Glucose determination by blood sugar monitor
Thanks to the responses, we are probably on the right path.
I myself entertained the idea of some ... |
29-4-2025 at 08:52
by: Pumukli |
Glucose determination by blood sugar monitor
Thanks for the input!
No, I have not checked the meter with blood.
My buffer is 1 g trisodium ci ... |
28-4-2025 at 19:46
by: Pumukli |
Glucose determination by blood sugar monitor
Dear Fellow Madscientists,
In these days I'm playing with a handheld blood sugar monitor and its ... |
28-4-2025 at 11:03
by: Pumukli |
Phthalimide -> Anthranillic acid Reaction Not Working
I'd definitely do. I could (repeatedly) achieve acceptable yields of quite pure isatoic anhydride. ( ... |
8-12-2024 at 09:24
by: Pumukli |
Phthalimide -> Anthranillic acid Reaction Not Working
I don't have the lab. papers at hand right now. As I remember the main problem was that the initial ... |
8-12-2024 at 06:41
by: Pumukli |
Phthalimide -> Anthranillic acid Reaction Not Working
A few years ago I tried this reaction and found it rather unpredictable. I made several iterations a ... |
7-12-2024 at 12:10
by: Pumukli |
Homemade diaphragms for electrolysis. New developments
Looks promising.
Now, that you probably have something that would worth playing with, do you plan t ... |
19-11-2024 at 08:31
by: Pumukli |
Reaction Vessel Lining Materials
Sorry, I can't really see the purpose of this "lining".
I'd rather chose an appropriate vessel (g ... |
8-11-2024 at 11:19
by: Pumukli |
Cinnamaldehyde failed to condense?
I think Cannizaro is a slow reaction at room temperature. |
6-11-2024 at 12:22
by: Pumukli |
Dephosphorylation of Psilocybin In Vitro
Why do you think that hydrolysing the phosphoric acid part off of the molecule will make a differenc ... |
4-11-2024 at 09:32
by: Pumukli |
EU Water Aspirator..
You not only need "PSI" but "gph" as well. :-)
Aspirators require a decent water pressure and wat ... |
3-11-2024 at 05:10
by: Pumukli |
Dephosphorylation of Psilocybin In Vitro
I don't know much about the dephosphorylation process but adding 1,33 g citric acid to 30 ml "water" ... |
1-11-2024 at 09:43
by: Pumukli |
Anyone have spare acetic anhydride?
Depending on your "aniline" you may even get away by using pure acetic acid...
A few years ago I ... |
29-10-2024 at 08:00
by: Pumukli |
Benzonitrile and diphenyltetrazine
Very nice synthesis, indeed. In the nitrile synthesis you wrote "possibly via benzamide" or somethin ... |
23-10-2024 at 11:33
by: Pumukli |
Homemade diaphragms for electrolysis. New developments
Looks promising. Hats off, Hexabromobenzene!
I like it when I see people use simple everyday thin ... |
27-9-2024 at 21:22
by: Pumukli |
Fire damaged building
Browning of once shiney copper would not bother me: it does this in my home as well, no previous fir ... |
18-8-2024 at 21:39
by: Pumukli |
Questions regarding understanding stoichiometry
With energetics the variable stoichiometry MAY mean that a small ammount of energetic material will ... |
17-8-2024 at 23:05
by: Pumukli |
Thermal decomp of Salicylic acid -> phenol - odd results
I'd try adding NaHCO3 or Na2CO3 to the solution in excess then extraction with some water-immiscible ... |
14-8-2024 at 20:15
by: Pumukli |
Acylating amides - question
Thanks Boffis!
I found this:
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8619038/
It is some ... |
12-8-2024 at 12:11
by: Pumukli |
Acylating amides - question
Dear fellow amateurs,
I'm curious whether acylating amides (actually substituted N-acyl-anilines) ... |
11-8-2024 at 06:01
by: Pumukli |
Synthesis of vanadyl acetylacetonate
Great preparation, nice pictures! I like the colorful chemistry of complexes.
Could you highlight ... |
3-8-2024 at 01:19
by: Pumukli |
Diethylether (sulfuric acid saving method)
There"s a synth description in Org. Synth somewhere (phorone? diacetone-alcohol?) in which before th ... |
30-7-2024 at 10:12
by: Pumukli |
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