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HI/P Halogenation agent - reductant? [rquote=638739&tid=155618&author=draculic acid69]Water free Vs not water free maybe. You don ... |
19-6-2020 at 04:22 by: karlos³ |
How is acetaldehyde even shipped? It comes in a bottle and it stays in the bottle.
No issues. |
19-6-2020 at 03:59 by: karlos³ |
The Short Questions Thread (4) Because the smell lingers
Well guess I rather go via the HCl hydrolysis.
Its better and easier ... |
18-6-2020 at 12:37 by: karlos³ |
what is your take on spending absurd amounts of money on this hobby? [rquote=638658&tid=155612&author=arkoma]Cou--we only get so many trips around the Sun. If y ... |
18-6-2020 at 08:43 by: karlos³ |
The Short Questions Thread (4) I need some dimethylamine freebase, and I have DMF, can I hydrolyse it with base simply at RT?0
Tha ... |
18-6-2020 at 06:06 by: karlos³ |
looking for biochemistry experiments i can do at home. need to spark a passion [rquote=638581&tid=154849&author=ThoughtsIControl]"I can recommend you to try some yeast bas ... |
18-6-2020 at 05:56 by: karlos³ |
Looking for DEIPA or Pyridine live in US DEIPA or do you mean DIPEA?
Simply, hünigs base? |
17-6-2020 at 17:29 by: karlos³ |
Anyone else having horrible shipping delays, or is my package lost? Oh man during corona times, I received a package from thailand by air mail in just 5 days
Normal ... |
16-6-2020 at 14:02 by: karlos³ |
Dimethylation of tryptamine via formaldehyde/STAB Eh, you can just boil the quaternary ammonium salt in ethanolamine to demethylate it. |
14-6-2020 at 13:45 by: karlos³ |
Cou's esters megathread Cou, it is really joyful to see you having found a niche, it is obvious you really found something w ... |
13-6-2020 at 16:20 by: karlos³ |
How the L pills in WWII era were made? I would think it was a saturated cyanide salt solution, as this would be more practicable.
We had ... |
13-6-2020 at 11:21 by: karlos³ |
Sodium cyanide dissolved in water... anyone with experience?? In the syntheses I've seen BrCN being used, they take care of the HBr byproduct simply with sodium a ... |
11-6-2020 at 10:17 by: karlos³ |
Repairing a 90s IKA stirrer hotplate Which one was it? IKAMAG RH 20?
This one seems quite common and is often sold used for a good price ... |
11-6-2020 at 10:00 by: karlos³ |
Sodium Diformylamide for primary amines(and secondary) No I just made the norpseudoephedrine to play around with that reaction.
I don't understand the mec ... |
10-6-2020 at 18:33 by: karlos³ |
Sodium cyanide dissolved in water... anyone with experience?? Alkali cyanides are usually "stabilised", which means they contain a slight excess of the respective ... |
10-6-2020 at 18:07 by: karlos³ |
Simplest "power solvent" synthesis? Re peroxides: is the use of copper in ether bottles so relatively unknown actually?
Nobody mention ... |
10-6-2020 at 16:59 by: karlos³ |
Sodium Diformylamide for primary amines(and secondary) It can be improved with proper work, the described trial was my second one on a bromoketone.
Prolon ... |
10-6-2020 at 16:47 by: karlos³ |
Cou's esters megathread I might have forgotten the one or other general overview giving paper?
This here names a few though ... |
9-6-2020 at 17:38 by: karlos³ |
Cou's esters megathread Well no, you can only get the (S) enantiomer with yeast.
For the (R) enantiomer you have to use som ... |
9-6-2020 at 10:38 by: karlos³ |
Cou's esters megathread Are you going to try it with chiral ester?
I mean, using chiral alcohols.
That would be really int ... |
9-6-2020 at 05:36 by: karlos³ |
H2O2 vs Acids, injuries and pain I have to say, the only things I use gloves now always are bromoketones, benzyl halides and irritati ... |
9-6-2020 at 02:49 by: karlos³ |
HELP w/ diagnosis/treatment of skin condition No expert opinion, keep that in mind!
Yeah well, if she can't get it you have to resort to OTC me ... |
8-6-2020 at 17:18 by: karlos³ |
H2O2 vs Acids, injuries and pain Does he swallow that pure?
Thats heavy stuff!
Ouch!
In my imagination he has a white or white ... |
8-6-2020 at 16:00 by: karlos³ |
H2O2 vs Acids, injuries and pain Yeah I was surprised the first times I worked with concentrated H2O2 at home, since I never experien ... |
8-6-2020 at 15:41 by: karlos³ |
H2O2 vs Acids, injuries and pain [rquote=637919&tid=155553&author=Syn the Sizer]Exactly, I have met people afraid of touching ... |
8-6-2020 at 14:53 by: karlos³ |
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