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Copper cyanurate (and other cyanurates} Woelen is correct about cyanuric acid. I looked it up in one of my old chemistry books dedicated to ... |
25-6-2020 at 00:07 by: Boffis |
The chemistry of Sorbic acid Hi Cryolite; those are two really interesting papers. They highlight the difference between the elec ... |
22-6-2020 at 13:47 by: Boffis |
CHP from KClO4? @underground; you are getting confused! Potassium tartarate is easily soluble in water, potassium hy ... |
22-6-2020 at 04:44 by: Boffis |
ortho nitration of p-toluenesulfonic acid(QUESTIONS) @Tsjerk; In the paper that describes this method I am sure they reckoned that extraction was about 8 ... |
22-6-2020 at 01:23 by: Boffis |
ortho nitration of p-toluenesulfonic acid(QUESTIONS) @B.D.E.; I checked out some old chemical dictionaries and got some references to the nitration of to ... |
21-6-2020 at 03:50 by: Boffis |
ortho nitration of p-toluenesulfonic acid(QUESTIONS) @B.D.E.; very interesting results. The solid that separated when you diluted the reaction mxture; di ... |
20-6-2020 at 03:11 by: Boffis |
HI/P Halogenation agent - reductant? No P is required in the conversion of alcohols to iodoalkanes, just HI. However, you can generated H ... |
19-6-2020 at 04:24 by: Boffis |
Preparing a chromatography column @DavidJR, many thanks for this info. Yes my silica is Silica gel 60 and 70-230 mesh. I haven't decid ... |
17-6-2020 at 02:49 by: Boffis |
Preparing a chromatography column I have never used column chromatography before but following a recent experiment in which I tried th ... |
17-6-2020 at 01:44 by: Boffis |
Cyclic diester from 2,2'-oxydibenzoic acid? @michaljemco; Thankyou for posting details of your prep.
@myr; how different is this reaction to ... |
16-6-2020 at 12:19 by: Boffis |
ortho nitration of p-toluenesulfonic acid(QUESTIONS) I would be interested to hear how you got on with the DCM solvated nitration. I have never tried it ... |
16-6-2020 at 07:15 by: Boffis |
Ammonium Bifluoride to Sodium Fluoride Sodium fluoride is very sparingly soluble so simply dissolve your ammonium fluoride in water (very s ... |
16-6-2020 at 00:31 by: Boffis |
ortho nitration of p-toluenesulfonic acid(QUESTIONS) @B.D.E; I am currently trying to prepare 2-amino-4-chlorophenol-6-sulphonic acid which is an azo dye ... |
15-6-2020 at 12:37 by: Boffis |
Cyclic diester from 2,2'-oxydibenzoic acid? I would be interested in the procedure you used to prepare the acid. Can you give us a reference or ... |
15-6-2020 at 10:01 by: Boffis |
Help in Identifying a compound [rquote=638164&tid=155566&author=mackolol][rquote=638149&tid=155566&author=Eddie Cur ... |
12-6-2020 at 09:49 by: Boffis |
Manganese ii and iii acetates My MnIII acetate is orange brown microcrystalline clumpy powder and bought commecially but you need ... |
12-6-2020 at 00:24 by: Boffis |
Benzoin condensation using hydrogen cyanide? @DavidJR; I have used the thiamine method numerous times on a wide variety of substrates. I have dis ... |
8-6-2020 at 06:51 by: Boffis |
mononitrophenols - nitration of phenol Found it! sort of..
In the Urbanski reference above at the bottom of page 475 it states that p-ni ... |
7-6-2020 at 09:51 by: Boffis |
Iron sulfide experiment [rquote=637781&tid=155541&author=Ubya]ferrous sulfide is quite stable, I doubt it oxidizes t ... |
7-6-2020 at 06:52 by: Boffis |
mononitrophenols - nitration of phenol @S.C. Wack; Thats an interesting route from aniline, I have not heard of this route before and thats ... |
7-6-2020 at 03:02 by: Boffis |
mononitrophenols - nitration of phenol Hi Fery, I've found the nitro via nitroso-o-cresol. Check out pages 16 and 54, its in two separate p ... |
6-6-2020 at 02:17 by: Boffis |
mononitrophenols - nitration of phenol Have you thought of trying the nitrosation route? I read somewhere that simple phenolic nitro compou ... |
5-6-2020 at 09:00 by: Boffis |
mononitrophenols - nitration of phenol Nice work Fery and a really comprehensive write-up. I have often looked at this preparation and shie ... |
4-6-2020 at 13:51 by: Boffis |
The Cannizzaro Reaction Benzyl alcohol and the Cannizzaro Reaction
For my next act of heresy I’ll turn benzaldehyde int ... |
4-6-2020 at 05:25 by: Boffis |
The chemistry of Sorbic acid Does any one have access to Reaxys or scifinder? I can't find any useful data on 2,5-dichloro-3-hexe ... |
3-6-2020 at 02:06 by: Boffis |
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