Search |
[Next Page] |
Synthesis of malonic acid While I agree that malonic acid is one of those simple organic building blocks that is best bought I ... |
28-10-2022 at 10:58 by: Boffis |
Pyrazine Synthesis? Hi Diachrynic; the Mp issue was rather my point about investigating my material. Curiously the cryst ... |
28-10-2022 at 06:49 by: Boffis |
Synthesis of malonic acid Hi andyloris, give me a few days and I will track down the various references but I seem to recall t ... |
25-10-2022 at 12:07 by: Boffis |
Synthesis of malonic acid Since acrolein preparation is no joke and yields are not great in laboratory scale procedures as muc ... |
25-10-2022 at 10:28 by: Boffis |
Pyrazine Synthesis? A quick up-date; I tried the ether extraction of the remaining oxidized liquor that hopefully contai ... |
24-10-2022 at 12:35 by: Boffis |
Arsenic and TCCA Back to the OP's question. I noticed recently something I had almost forgotten about. The old method ... |
22-10-2022 at 05:13 by: Boffis |
Cesium hexafluorozirconate - Cs2[ZrF6] Etches glass, Yep that sounds more like a fluoro complex. I don't know how soluble the sulphato-comp ... |
15-10-2022 at 00:58 by: Boffis |
Pyrazine Synthesis? Hi Diachrynic, The dark brown reaction product from the reaction of biacetyl with ethylenediamine lo ... |
14-10-2022 at 13:48 by: Boffis |
Cesium hexafluorozirconate - Cs2[ZrF6] Have you analysed the product and what was the yield? The reason I ask is that zirconium is one of t ... |
14-10-2022 at 09:11 by: Boffis |
Mono-Nitration of Phenol [Tarr Elimination Method] Hi Chem Science, In the nitration of salicylic acid in the presence of urea is that water figure cor ... |
11-10-2022 at 11:46 by: Boffis |
Pyrazine Synthesis? Hi Diachrynic, have you moved along on this project?
I have been doing some experimentation mysel ... |
11-10-2022 at 08:08 by: Boffis |
Mono-Nitration of Phenol [Tarr Elimination Method] @Chem Science, thankyou for posting this very interesting piece of work, your o-nitrophenol look pre ... |
9-10-2022 at 10:07 by: Boffis |
Guanidine from urea and ammonia ? Try UTFSE
This has been discussed to death in the past, there are several ways of doing it. |
5-10-2022 at 05:12 by: Boffis |
A convenient home synthesis of brightly colored pyrylium compounds Hi Numos, do you think it would be possible to produce benzopyrlium salts from by cyclotising (2-hyd ... |
2-10-2022 at 22:48 by: Boffis |
Reduction of permanganate by ascorbic acid → surprise! I use ascorbic acid to remove black Mn oxides from mineral specimens and samples for analysis. It is ... |
2-10-2022 at 08:20 by: Boffis |
Does triiodoethanol exist? Given that ethanol undergoes the iodoform reaction I suspect you would have great difficulty in prev ... |
1-10-2022 at 01:15 by: Boffis |
Sodium cyanide from urea.. Can Zn be used instead of Mg? Reference to the procedure being discussed....? |
29-9-2022 at 04:58 by: Boffis |
Does triiodoethanol exist? Hi gemar14,
I couldn't find anything on 2,2,2-triiodethanol but it might be possible to prepare i ... |
29-9-2022 at 01:12 by: Boffis |
Arsenic and TCCA I replied to this once before but my response seems to have been lost, so here again:
Native arse ... |
26-9-2022 at 07:58 by: Boffis |
Silver recovery I recover silver via the chloride. Simply filter off the insoluble chloride and dissolve it in dilut ... |
21-9-2022 at 03:29 by: Boffis |
Silver recovery If you "silver" was white gold say an alloy of silver and less than 40% or so gold the alloy losses ... |
20-9-2022 at 21:57 by: Boffis |
Anthranilate Oxidation Hi DraconicAcid, I don't know much about the oxidation of amines to nitro compounds I think you are ... |
20-9-2022 at 21:46 by: Boffis |
Seperating "PARA" & "ORTHO" nitrochlorobenzene Hi bluamine,
I haven't worked with the nitrochlorobenzene but I have worked extensively with nitr ... |
19-9-2022 at 00:57 by: Boffis |
Parrot Guano While sorting out a store room recently I came across my sack of Sunleaves Peruvian bird guano pelle ... |
18-9-2022 at 22:42 by: Boffis |
Question about 3,3'-Diaminobenzidine Hi Vano, I have a small phial of this selenium reagent too and like yours it is old and now as black ... |
15-9-2022 at 23:14 by: Boffis |
[Next Page] |