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Piperic acid oxidation to Piperonal
We've tried in the past to perform the permanganate oxidation of piperinic (piperic) acid, and it's ... |
4-7-2016 at 03:16
by: chemplayer... |
Another mechanism question
We subsequently did a re-try of the experiment. One thing you have to do (which we didn't the first ... |
1-7-2016 at 22:56
by: chemplayer... |
Black Pepper Extraction results!
It smells good doesn't it!
When we've done this before using black pepper we find that the additi ... |
29-6-2016 at 17:34
by: chemplayer... |
Glycine diazotisation in HCl - blue nitroso product?
I would be cautious about ampouling it. We left a small amount of the concentrated blue liquid in a ... |
27-6-2016 at 17:28
by: chemplayer... |
What to do with a barrel of bleach
I wonder if it's possible, given a mixture of NaOH and NaOCl in solution, to work out how much NaOH ... |
27-6-2016 at 00:38
by: chemplayer... |
Glycine diazotisation in HCl - blue nitroso product?
Woelen, glad you were able to replicate the experiment. At 5:48 in our video you can see that olive ... |
26-6-2016 at 23:49
by: chemplayer... |
ChemPlayer the story and the end for now
Thanks Tom. As of this point you are the only person in the world with possession of official CP mer ... |
25-6-2016 at 03:14
by: chemplayer... |
ChemPlayer the story and the end for now
You are all bringing tears to our eyes 
But be happy. Know that we are moving onto other things ... |
24-6-2016 at 10:16
by: chemplayer... |
Red phosphorus to Phosphorus trichloride?
We've played around with a bit of PCl3 and done a lot of research on it.
DJF is correct - red pho ... |
24-6-2016 at 08:17
by: chemplayer... |
ChemPlayer the story and the end for now
Aga, ever the philosopher is correct. It's a small world these days. We will be around and scheming ... |
23-6-2016 at 16:46
by: chemplayer... |
ChemPlayer the story and the end for now
In December 2014 a recently acquired friend and I were walking around a very unusual part of a very ... |
23-6-2016 at 08:53
by: chemplayer... |
Killing FLIES!!!! - Hunting them down for the slaughter!!!
Not sure about flies but so far cyanogen iodide, benzyl bromide and bromoacetone haven't deterred th ... |
18-6-2016 at 16:45
by: chemplayer... |
Glyoxylic acid by magnesium reduction
Hi back. The reaction definitely generates 'something' aldehyde-like because the reaction mixture en ... |
12-6-2016 at 15:27
by: chemplayer... |
Glycine diazotisation in HCl - blue nitroso product?
The 'burn' was a few months ago when we did this originally (see thread above) and it was fine after ... |
2-6-2016 at 16:34
by: chemplayer... |
Account Broken.. Anyone else?
Yup had that problem thrice now. Didn't recognise the original password (thought I'd forgotten it fi ... |
1-6-2016 at 05:04
by: chemplayer... |
prepchem
Aga.getBrainObject().apply(new Infusion("Haloperidol", "5mg", "24 hours"));
Actually, 'miscellane ... |
31-5-2016 at 15:38
by: chemplayer... |
prepchem
We just re-ran the algorithm just to see how the PrepChem site is getting on.
At first it stalled ... |
31-5-2016 at 06:50
by: chemplayer... |
Methyl iodide purification
Washing with a little dilute sodium hydrogen sulfite or sodium thiosulfate solution will remove any ... |
31-5-2016 at 05:04
by: chemplayer... |
Glycine diazotisation in HCl - blue nitroso product?
No need for a picture. We did a video on the reaction. Very pretty but particularly nasty...
http ... |
31-5-2016 at 01:10
by: chemplayer... |
List some BAD chemistry YouTube videos
Thanks - we get lots of offers for voiceovers because lots of people HATE our computerised voice. Th ... |
17-5-2016 at 18:30
by: chemplayer... |
Hydrazine
Praxichys - thanks, that is an interesting experiment.
We also tried a variant method from the li ... |
17-5-2016 at 07:21
by: chemplayer... |
Review of youtube channel
DutchChemistryBox: Nice work; really love to see new chemistry videos! Content is excellent.
A fe ... |
17-5-2016 at 07:05
by: chemplayer... |
2,4-Dinitrophenol
As a pharmacologist, let me tell you that you are absolutely stupid to take it at all.
1. Persona ... |
12-5-2016 at 22:19
by: chemplayer... |
Preparation of cyanides
Tried out another cyanide preparation today; this time using potassium ferrocyanide and fusing with ... |
9-5-2016 at 06:29
by: chemplayer... |
Vanillin to Piperonal
Interesting. Thanks for the reference. |
6-5-2016 at 03:40
by: chemplayer... |
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