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A true implosive There is this one example of a trainload of, I believe it was dimethyl ether, suddenly turning the t ... |
23-1-2020 at 13:23 by: karlos³ |
Blanc Chloromethylation - Removing BCME from Product Do it like atara said, just use excessive hexamine for the sommelet reaction, that minimises exposur ... |
23-1-2020 at 13:20 by: karlos³ |
Melting Ytterbium metal Maybe you also got such a petrol bug in there?
It starts with the paraffin oil getting cloudy, soo ... |
23-1-2020 at 13:11 by: karlos³ |
Discourse split from Urushibara nickel thread Because I would have written phenylisopropylamine, but well, I don't care, I don't worry about this ... |
23-1-2020 at 12:53 by: karlos³ |
Melting Ytterbium metal Yeah I will take a picture, if it entertains you why not ![:)](./images/smilies/smile.gif)
For the record: I don't dislike mushr ... |
23-1-2020 at 12:36 by: karlos³ |
Discourse split from Urushibara nickel thread This is why I keep it in scientific order with proper nomenclature.
I don't like it either when our ... |
23-1-2020 at 12:34 by: karlos³ |
Discourse split from Urushibara nickel thread So what?
It is not against the rules, it is my free opinion what ketones I aminate, or no?
Drug sy ... |
23-1-2020 at 12:24 by: karlos³ |
Melting Ytterbium metal Damn, my jar of sodium in petrol oil got infected(infested?) by a petrol mushroom, I still haven't g ... |
23-1-2020 at 11:56 by: karlos³ |
Exact conditionf for preparation of Urushibara nickel Oops ![:o](./images/smilies/shocked.gif)
Corrected it. |
23-1-2020 at 09:57 by: karlos³ |
Exact conditionf for preparation of Urushibara nickel I just ran it like in the patent, with the improvements Scr0t mentioned here: http://www.sciencemadn ... |
23-1-2020 at 09:27 by: karlos³ |
Exact conditionf for preparation of Urushibara nickel chemplayer has also attempted the nickel-zinc amination after I suggested that to him: https://twitt ... |
23-1-2020 at 04:06 by: karlos³ |
Exact conditionf for preparation of Urushibara nickel It is(a gift for amateur chemist, I mean)!
Just check the zink-nickel thread on there.
I use zinc ... |
22-1-2020 at 12:13 by: karlos³ |
Hydroxyacetone from degredation of sugars Here, I hope it is helpful: https://sci-hub.se/10.1533/9781845698447.2.65
It says [quote]There is ... |
21-1-2020 at 14:25 by: karlos³ |
Carbon solvents Miracle solvent? Thats a case for alkahest! ![:D](./images/smilies/biggrin.gif)
https://en.wikipedia.org/wiki/Alkahest |
21-1-2020 at 12:35 by: karlos³ |
Exact conditionf for preparation of Urushibara nickel If you want to use it for the reduction, why not use the french pseudo-urushibara, invented many yea ... |
21-1-2020 at 12:30 by: karlos³ |
chemiluminiscence Thank you for that tip, I had a look and it also says stabilised on the bottle.
Although a second b ... |
19-1-2020 at 07:40 by: karlos³ |
chemiluminiscence Oh that is cool, didn't know that is also an option.
I have a whole liter of, formerly containing 3 ... |
18-1-2020 at 13:07 by: karlos³ |
nitrile synthesis from aldehydes, amines, and alcohols It is not dangerous in case of NI3, because that is not a problem in aqueous solutions, unlike NCl3. |
18-1-2020 at 04:23 by: karlos³ |
nitrile synthesis from aldehydes, amines, and alcohols You need an ether as co-solvent.
Here is the paper: https://sci-hub.se/10.1016/S0040-4039(00)02195- ... |
17-1-2020 at 08:30 by: karlos³ |
nitrile synthesis from aldehydes, amines, and alcohols I am the same poster on here who told you about this, I believe.
Important for the method using iod ... |
17-1-2020 at 07:28 by: karlos³ |
What is wrong with MDMA production nowdays? [rquote=629643&tid=154716&author=chemist1243]its probably due to the formation of optical is ... |
17-1-2020 at 06:03 by: karlos³ |
nitrile synthesis from aldehydes, amines, and alcohols The real problem here is the formation of NCl3, which is, unlike NI3, explosive even in aqueous solu ... |
17-1-2020 at 06:00 by: karlos³ |
What is wrong with MDMA production nowdays? Well, but high levels of stress hormones really make meat taste bad, and deer is easily scared.
You ... |
16-1-2020 at 13:13 by: karlos³ |
I quit using cannabis to be a safer chemist. I'm using that stuff only rarely nowadays, growing older did quite a bit for it.
But in no time I t ... |
14-1-2020 at 14:32 by: karlos³ |
What is the name of this type of container? Yeah, who of us doesn't think stuff like "today I'm going to go outside completely nude, but I need ... |
14-1-2020 at 12:54 by: karlos³ |
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