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DDNP & related compounds: The über thread! Sure, I'll give it a try, though it may not be as straightforward as purely acid concentration, but ... |
19-6-2015 at 03:01 by: nitro-genes |
DDNP & related compounds: The über thread! Don't have any TNP anymore, but I do wonder if acetone/ice water recrystallized o-DDNP might be able ... |
18-6-2015 at 18:25 by: nitro-genes |
DDNP & related compounds: The über thread! Did the nitration also with 68% HNO3, yield was similar and foaming after adding the ice was still p ... |
18-6-2015 at 17:11 by: nitro-genes |
DDNP & related compounds: The über thread! @ Rosco: I noticed you also attached the relevant passage from the Daphney paper, regarding solubili ... |
18-6-2015 at 15:41 by: nitro-genes |
DDNP & related compounds: The über thread! Yes, although paradoxically, the iso-picramic diazotization at 0 deg C, seems faster than that for o ... |
18-6-2015 at 13:28 by: nitro-genes |
DDNP & related compounds: The über thread! The residues seems familiar, also the remaining yellow stain. Most likely, it is from oxidation bypr ... |
18-6-2015 at 12:54 by: nitro-genes |
DDNP & related compounds: The über thread! Sure, there are probably many optimizations possible, so alternatives are always welcome. Anyway, la ... |
18-6-2015 at 11:47 by: nitro-genes |
DDNP & related compounds: The über thread! The purplisch colour is from the ammonium isopicramate. I know because I tried to recrystallize the ... |
18-6-2015 at 04:16 by: nitro-genes |
DDNP & related compounds: The über thread! IMO, good place to start would be dissolving 1 g of acetaminophen in 5 g 98% H2SO4, adding a mix of ... |
17-6-2015 at 10:52 by: nitro-genes |
DDNP & related compounds: The über thread! Like the new topic name! Supergeil!
https://www.youtube.com/watch?v=jxVcgDMBU94 |
17-6-2015 at 10:30 by: nitro-genes |
DDNP & related compounds: The über thread! Absolutely, every nitration is different. ETN using KNO3 leads to far lower yields than using AN, pr ... |
16-6-2015 at 18:14 by: nitro-genes |
DDNP & related compounds: The über thread! Nice to see others experimenting with p-DDNP as well, it's looking like you have isopicramic and ind ... |
16-6-2015 at 17:21 by: nitro-genes |
DDNP & related compounds: The über thread! Nice overview of references Rosco. As for the possible mechanism for SA
selectivity for the 2,6 t ... |
15-6-2015 at 17:33 by: nitro-genes |
DDNP & related compounds: The über thread! The Dabney paper was a nice read, thanks. "subjecting the solution to a winters
cold"...doesn't t ... |
12-6-2015 at 16:48 by: nitro-genes |
DDNP & related compounds: The über thread! Yeah, you're right, forgot... They probably obtained the trinitro derivative though NO from desructi ... |
12-6-2015 at 15:46 by: nitro-genes |
DDNP & related compounds: The über thread! [b]Jesus, this paper is from June this year, coincidence?![/b]
Thanks for looking up that referen ... |
12-6-2015 at 15:13 by: nitro-genes |
Did i just make a fuel air explosive? Just some brainstorming... but maybe sorbate (genereally available anti-fungi) kan be converted into ... |
12-6-2015 at 07:39 by: nitro-genes |
Quick Filtration For most purposes, I use viscose fabric towels, available at the supermarket for a couple of cents, ... |
8-6-2015 at 13:22 by: nitro-genes |
ammonuim nitrate problem There is still too much water present, 10% water and ammonium nitrate forms an eutectic, melting at ... |
8-6-2015 at 13:14 by: nitro-genes |
H2O2 from sodium percarbonate Yes, I would advice extreme caution though when using 100% percarbonate/ Precipitation of the sodium ... |
8-6-2015 at 06:36 by: nitro-genes |
H2O2 from sodium percarbonate Generally I agree, yield of hydrogen peroxide on basis of percarbonate is not that high, but the pre ... |
8-6-2015 at 05:58 by: nitro-genes |
H2O2 from sodium percarbonate For the synthesis of 3-nitro-4 acetaminophenol, I've found a way to produce fairly concentrated h2o2 ... |
7-6-2015 at 05:29 by: nitro-genes |
DDNP & related compounds: The über thread! Nature certainly is full of wonders ![:D](./images/smilies/biggrin.gif)
Order of ignition, all made from recrystallized p-DDNP:
... |
31-5-2015 at 18:02 by: nitro-genes |
DDNP & related compounds: The über thread! Another thing convenient for larger batches, where the exotherm takes longer to calm down during nit ... |
24-5-2015 at 13:43 by: nitro-genes |
DDNP & related compounds: The über thread! The idea of using the soluble sulfate salt occured also to me, I'm experimenting with this at the mo ... |
24-5-2015 at 09:34 by: nitro-genes |
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