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toluene --> benzaldehyde [rquote=678964&tid=2223&author=j_sum1][rquote=678948&tid=2223&author=Waffles SS][b] ... |
8-1-2023 at 14:29 by: Johnny Windchimes |
carbazole by dehydrogenation of 1,2,3,4-tetrahydrocarbazole on palladium catalyst Always a treat to read your synth lab notes; a picture's worth 1000 words~!
[Edited on 21-12-2022 ... |
21-12-2022 at 06:46 by: Johnny Windchimes |
I got what you need son.... Truly the best way IMO.
If you cant find HBr, make it from NaBr.
If you cant find 30% H2O2, ma ... |
20-12-2022 at 04:42 by: Johnny Windchimes |
DIY Vapor Phase Dehydration Machine - Does this Work? This looks like the ticket for at home chemistry, avoiding chromium compounds and vapour phase setup ... |
10-12-2020 at 16:12 by: Johnny Windchimes |
Willgerodt-Kindler featuring acetophenone Nice job! It works with cinnamic acid and styrene if I recall as well, although I've only ever done ... |
4-12-2020 at 14:17 by: Johnny Windchimes |
DIY Vapor Phase Dehydration Machine - Does this Work? [rquote=650298&tid=155769&author=Mateo_swe]I read in the disselkamp2008 - Copy.pdf paper "It ... |
1-12-2020 at 15:28 by: Johnny Windchimes |
Game Chaaaaaanger If you can prep the Ruthenium on Alumina catalyst which, as of this date of posting, are both fairly ... |
1-12-2020 at 12:27 by: Johnny Windchimes |
DIY Vapor Phase Dehydration Machine - Does this Work? That patent's from 1950. Not saying it doesn't work, but give this newer one a look as well. The tem ... |
30-11-2020 at 23:52 by: Johnny Windchimes |
The unfindable reference for Acetone Dicarboxylic Acid Anhydride *File was too big to include above*
[file]84874[/file] |
30-11-2020 at 14:45 by: Johnny Windchimes |
The unfindable reference for Acetone Dicarboxylic Acid Anhydride [b]@ Boffis:[/b]
If its esters you seek, I'm sure you're aquianted with these fine docs:
It's ... |
30-11-2020 at 14:43 by: Johnny Windchimes |
The unfindable reference for Acetone Dicarboxylic Acid Anhydride [rquote=650228&tid=154812&author=kmno4][quote]
R. Kaushall, J. of Indian Chem. Soc., 17, 13 ... |
30-11-2020 at 14:09 by: Johnny Windchimes |
The unfindable reference for Acetone Dicarboxylic Acid Anhydride Or.... how About this bad boy?
[i]In eine Losung von 14 g (0,1 Mol) Malonylchlorid[2] in 30 ml Ch ... |
30-11-2020 at 13:43 by: Johnny Windchimes |
The unfindable reference for Acetone Dicarboxylic Acid Anhydride [rquote=650220&tid=154812&author=Boffis]Well JW, if it makes you feel any better I have trie ... |
30-11-2020 at 13:32 by: Johnny Windchimes |
The unfindable reference for Acetone Dicarboxylic Acid Anhydride [rquote=630498&tid=154812&author=Johnny Windchimes]Hey there,
I'd very much like to stabi ... |
30-11-2020 at 11:42 by: Johnny Windchimes |
1,3 Acetonedicarboxylic Acid Unfortunately, I tried these Chinese patent methods (and a few other similar ones with tungstic and ... |
30-11-2020 at 11:37 by: Johnny Windchimes |
Refining mercury from cinnabar My turn....
I looked through the whole thread and didn't see this electro process mentioned, so h ... |
8-10-2020 at 15:32 by: Johnny Windchimes |
The Synthesis of Benzoyl Chloride via The Sulfur Catalyzed Chlorination of Benzaldehyde
[quote]
Again, it's not Gaspa's fault, it's mine, scaling up a procedure from millimoles to mole' ... |
2-9-2020 at 19:07 by: Johnny Windchimes |
The Synthesis of Benzoyl Chloride via The Sulfur Catalyzed Chlorination of Benzaldehyde [rquote=644066&tid=156115&author=S.C. Wack][rquote=644060&tid=156115&author=Johnny W ... |
2-9-2020 at 06:01 by: Johnny Windchimes |
The Synthesis of Benzoyl Chloride via The Sulfur Catalyzed Chlorination of Benzaldehyde [rquote=644065&tid=156115&author=clearly_not_atara]Well, the good news is you didn't make ph ... |
1-9-2020 at 17:51 by: Johnny Windchimes |
The Synthesis of Benzoyl Chloride via The Sulfur Catalyzed Chlorination of Benzaldehyde [rquote=644029&tid=156115&author=clearly_not_atara][rquote=644028&tid=156115&author= ... |
1-9-2020 at 15:11 by: Johnny Windchimes |
The Synthesis of Benzoyl Chloride via The Sulfur Catalyzed Chlorination of Benzaldehyde [rquote=644029&tid=156115&author=clearly_not_atara][rquote=644028&tid=156115&author= ... |
1-9-2020 at 14:20 by: Johnny Windchimes |
The Synthesis of Benzoyl Chloride via The Sulfur Catalyzed Chlorination of Benzaldehyde Good day all,
I have not had occasion to do any meaningful chemistry as of late, but I will post ... |
31-8-2020 at 18:29 by: Johnny Windchimes |
Chemisches Zentralblatt - for free and digitized 156086 |
26-8-2020 at 16:08 by: Johnny Windchimes |
Alternatives to Friedl-Crafts reaction [rquote=636289&tid=155403&author=goldberg]Thanks. I like idea of using zinc oxide as catalys ... |
17-5-2020 at 09:53 by: Johnny Windchimes |
Alternatives to Friedl-Crafts reaction Caveat Emptor on Iranian chemistry IMO, but give this a looksie:
Uses Zinc Oxide instead of AlCl3 ... |
17-5-2020 at 07:06 by: Johnny Windchimes |
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