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Possible OTC, 'safe' methylating agents
That's a modification of reaction known for at least thirty years:
[url]https://doi.org/10.1016/S00 ...
25-9-2018 at 13:52
by: byko3y
Demethylation of Vanillin and Eugenol
Reaction and decomposition temperatures are both much higher than boiling temperature of water, so b ...
23-9-2018 at 02:42
by: byko3y
Nitroalkane syntheses ?
[rquote=532638&tid=2995&author=Waffles SS]
Triethyl Borate + HNO3 = EtNO2
Schiff, H.; Lieb ...
20-9-2018 at 12:00
by: byko3y
TLC help - which solvent system - benzalacetone derivate
There's very scarce description of the picture. What is the equal solvent strength for? LC, TLC, rec ...
6-9-2018 at 16:58
by: byko3y
"Unprecedented" reduction of amides
Yea, but 1 mole of triethoxysilane costs approx 8 times more than a mole of LAH. And you can make al ...
10-7-2018 at 17:30
by: byko3y
Fourier transform spectroscopy
The key part of the spectrometer and the one that is impossible to make yourself without complex too ...
18-6-2018 at 18:09
by: byko3y
Finding a low-cost IR Spectrometer for reaction monitoring?
You are correct, I've never operated the FTIR.
I can see DB-25 parallel port on the MB104 and I hav ...
10-6-2018 at 20:18
by: byko3y
Finding a low-cost IR Spectrometer for reaction monitoring?
Dunno, https://www.ebay.com/itm/ABB-Bomen-MB104-FTLA2000-104-Arid-Zone-FT-IR-Spectrometer-Spectropho ...
10-6-2018 at 16:00
by: byko3y
Finding a low-cost IR Spectrometer for reaction monitoring?
I really feel like the final budget of your project is similar to the price of working unit.
9-6-2018 at 19:36
by: byko3y
Security Alert VPN security breach of routers
There's much more interesting question yet to answer: how did this malware infected the routers in t ...
27-5-2018 at 09:28
by: byko3y
Finding a low-cost IR Spectrometer for reaction monitoring?
[rquote=519532&tid=51255&author=Tdep]In response to the original (old) question on low cost ...
27-5-2018 at 07:58
by: byko3y
Finding a low-cost IR Spectrometer for reaction monitoring?
I was wondering why nobody tried to make a dispersive IR spectrometer using a diffraction grating? U ...
27-5-2018 at 04:22
by: byko3y
Looming DCM Ban (US)
I was wondering, is there any serious health risk associated with DCM? I'm not talking about inhalin ...
13-5-2018 at 16:49
by: byko3y
What is cause of global warming? Heat or gases?
[quote]It meets your criteria for "proof"! You have two outs here. The boring one is to come up with ...
9-5-2018 at 19:02
by: byko3y
Anthranillic acid from salicyclic acid
[b]WangleSpong5000[/b], I don't understand what you mean by "action of nitrous acid/diazonium ion(s) ...
21-4-2018 at 18:35
by: byko3y
What is cause of global warming? Heat or gases?
[b]MrHomeScientist[/b], they do not "absorb it all right back", the graph shows integration of hundr ...
18-4-2018 at 10:42
by: byko3y
What is cause of global warming? Heat or gases?
[rquote=514725&tid=81554&author=DrP]You mean like the chart you gave yourself that shows a n ...
18-4-2018 at 08:16
by: byko3y
What is cause of global warming? Heat or gases?
[quote]it's "proven" that you owe me $100[/quote]You may decide anything for yourself, but nobody ex ...
18-4-2018 at 06:53
by: byko3y
Indoles forming salts?
https://books.google.com/books?id=srxzzUskq4wC&pg=PA51
pKb of unsubstituted protonated indole i ...
17-4-2018 at 14:38
by: byko3y
What is cause of global warming? Heat or gases?
[b]MrHomeScientist[/b], you might notice there's no units on the picture, it is carbon dioxide weigh ...
17-4-2018 at 14:17
by: byko3y
What is cause of global warming? Heat or gases?
[b]MrHomeScientist[/b]Ocean contains approx 40 000 gigatonns of CO2 dissolved. Atmosphere contains 3 ...
17-4-2018 at 10:18
by: byko3y
What is cause of global warming? Heat or gases?
You are making mountain out of molehill. I explaned in the very next message that "proven" means "no ...
17-4-2018 at 01:40
by: byko3y
What is cause of global warming? Heat or gases?
[quote]Now you're changing the subject back to satellites vs surface records. I asked you about your ...
16-4-2018 at 10:31
by: byko3y
Modified Patent Route to Oxalyl Chloride
Not only oxalyl chloride is a strong chlorinating agent, thus cannot be prepared from weak chlorinat ...
16-4-2018 at 06:26
by: byko3y
What is cause of global warming? Heat or gases?
[quote]Whoa, hold on. You're changing the subject from modeled vs measured tropospheric trends, to t ...
16-4-2018 at 02:34
by: byko3y
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