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Preparation of 3,4,5 trimethoxyphenylpyruvic acid Transamination would be handy. Biological systems do it all of the time, but I haven't seen example ... |
25-1-2021 at 23:50 by: zed |
Respirator recommendations Personally, I recommend a mask that uses standard 40mm Nato filter cartridges.
I like the Scott P ... |
20-1-2021 at 01:56 by: zed |
Effectiveness of activated carbon in non water solvents? Nice! |
20-1-2021 at 01:05 by: zed |
Peracetic acid Oh, I don't what oxidation you are planning, but sometimes Oxone is useful.
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18-1-2021 at 02:55 by: zed |
Methaqualone Question about Toluidine degradation.
Freshly opened bottles of Aniline and Phenyl Hydrazine, con ... |
18-1-2021 at 02:19 by: zed |
Ozonolysis help? Not the most common lab procedure. Kind of industrial. It used to be a common source of items like ... |
16-1-2021 at 02:36 by: zed |
Peracetic acid Oh, I supplied a reference, once upon a time. I'll go look for it. I've never used it myself. Per ... |
16-1-2021 at 01:37 by: zed |
Calcium pyruvate to sodium pyruvate or pyruvic acid Wow, a really dead thread. More than five years old. What I didn't realize at the time, was that C ... |
15-1-2021 at 06:29 by: zed |
How is medium/large scale sublimation accomplished? Short path vacuum distillation?
https://patents.google.com/patent/US3725211A/en |
7-1-2021 at 06:00 by: zed |
Polyphosphoric acid Thank you Corrosive Joeseph. Nice references.
I have used PPA, and I am familiar with its prep ... |
7-1-2021 at 05:16 by: zed |
Proposed novel 6-step syntheis of 5-MeO-4-AcO-DMT Ummm. Reagents often being ardous to obtain, I am curious as to if requisite Chloro or Bromo, acid ... |
3-1-2021 at 20:40 by: zed |
Proposed novel 6-step syntheis of 5-MeO-4-AcO-DMT I don't think such fame is good. Once upon a time, it might have caused beautiful young women, to j ... |
2-1-2021 at 15:19 by: zed |
5-Methoxytryptamine (Mexamine) Good idea? Hard to say. Osmium is an old Hive name. A trusted member there, once upon a time.
... |
2-1-2021 at 02:53 by: zed |
Proposed novel 6-step syntheis of 5-MeO-4-AcO-DMT symboom,
Thanks for the link. Very interesting stuff on Hamilton's. Also, it led me to a Hamil ... |
31-12-2020 at 13:26 by: zed |
Proposed novel 6-step syntheis of 5-MeO-4-AcO-DMT A link to the Hemetzberger Synthesis. Just open the PDF.
This synthesis appears to be an effecti ... |
30-12-2020 at 19:25 by: zed |
Large alcohol recrystallization Org. Syn. procedures have usually been optimized. The best of the best.
If longer reaction time ... |
28-12-2020 at 23:48 by: zed |
Nuclear device core detonation speed, etc? Matter-Antimatter? How fast? Dunno.
Maybe I'll explore that.
Plenty hot though. In Fissio ... |
24-12-2020 at 01:25 by: zed |
Is a sodium sulfide/polysulfide/thiosulfate solution alright for halogen neutralization? Ammonium Polysulfide, worries me. One of my fellow lab employees, broke a large reagent bottle on t ... |
24-12-2020 at 00:50 by: zed |
Sodium Borohydride Group Buy Once again, Post Office problems. Nothing comes quickly anymore.
Me on the U.S. West Coast, awai ... |
24-12-2020 at 00:05 by: zed |
Proposed novel 6-step syntheis of 5-MeO-4-AcO-DMT Karlos, there is a more straightforward synthesis, utilizing the Azide.
Ortho-Vanillin would be t ... |
23-12-2020 at 19:21 by: zed |
Sodium Triacetoxyborhydrid from NaBH4 in Benzene **HELP** Benzene has become a hard get in recent years. Tried Toluene? Or, Xylenes?
Benzene got a bad re ... |
18-12-2020 at 15:00 by: zed |
Is it generally safe to openly evaporate heptane or does it pose an explosion hazard? Ummm. Pour it in your car's gas tank and, use it for fuel. |
18-12-2020 at 14:35 by: zed |
Proposed novel 6-step syntheis of 5-MeO-4-AcO-DMT Mmmm. Buy enough of it, and the price of Oxalyl Chloride is decent.
Is Sigma friendly in Europe? ... |
17-12-2020 at 18:24 by: zed |
Proposed novel 6-step syntheis of 5-MeO-4-AcO-DMT Ummm. In general, 4 substituted indoles have always been excessively expensive, and hard to synthes ... |
17-12-2020 at 14:20 by: zed |
Proposed novel 6-step syntheis of 5-MeO-4-AcO-DMT Mexamine might be easier to obtain than Tryptamine.
I haven't cruised the net for things like tha ... |
16-12-2020 at 23:04 by: zed |
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