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Drying pseudonitrosites
Nice work dicyanin! I must admit that I have never had need to prepare pseudonitrosites but the abil ...
13-5-2021 at 09:09
by: Boffis
Making silicon tetrachloride
Could you use ferrosilicon instead of trying to make magnesium or aluminium silicide. It is easily a ...
13-5-2021 at 06:07
by: Boffis
Synthesis of 4-chloro-2-nitrophenol
Hi night429, nice work, its always good to see some practical chemistry being done. The colours refe ...
11-5-2021 at 07:47
by: Boffis
synthesis of methyl iodide from methanol, HCl and sodium iodide?
No apology needed for waking the dead! Nice experiment and fairly succesful. The slightly lower yiel ...
9-5-2021 at 09:31
by: Boffis
methanol/ionic liquid electroplaing of metals
I don't think methanol is going to work for either group of metals, as you suggest . I think you wil ...
3-5-2021 at 08:05
by: Boffis
Capsasin Hydrolysis
Hi Triflic, Since capsaicin dust irritates the eyes like hell you need to protect the whole face. A ...
2-5-2021 at 09:31
by: Boffis
Capsasin Hydrolysis
Hi Triflic acid, sorry about my U2U question I hadn't seen this thread then. I think alkali hydrolys ...
30-4-2021 at 10:55
by: Boffis
A Note on the Synthesis of 3-Nitrophthalic Acid
After nitrating 31.7 g of phthalic anhydride, I poured the reaction mixture into 90 mL of water, fil ...
27-4-2021 at 13:13
by: Boffis
Path to 4-Anisaldehyde
There are many methods of introducing an aldehyde group into an activated aromatics so why not start ...
27-4-2021 at 06:51
by: Boffis
A Note on the Synthesis of 3-Nitrophthalic Acid
I wonder if the original poster knows how much 4-isomer there is in his product? No melting presente ...
26-4-2021 at 10:07
by: Boffis
Preparation of 2-hydroxybenzylamine
Hi guys, many thanks for the ideas and references and I will try an find you some digital lollipops! ...
26-4-2021 at 09:03
by: Boffis
Preparation of 2-hydroxybenzylamine
Hi zed, the reading I have done suggests that the alcohol group condenses with vacant o and p positi ...
23-4-2021 at 23:54
by: Boffis
Methyl iodide (iodomethane) woes (Red P method)
The red P is used in excess, as Antigua says you used only 0.6 moles of iodine which requires only 0 ...
23-4-2021 at 23:25
by: Boffis
Preparation of 2-hydroxybenzylamine
Many thanks for the suggestions guys; they are very helpful. Looking at the various ideas I think th ...
23-4-2021 at 23:16
by: Boffis
Preparation of 2-hydroxybenzylamine
@njl, that's an interesting idea too. I had thought about something similar but felt that the p- pos ...
22-4-2021 at 01:13
by: Boffis
Anisoin
I seem to recall that p-substituted methoxybenzaldehyde are usually troublesome. Have you checked ou ...
22-4-2021 at 00:13
by: Boffis
Preparation of 2-hydroxybenzylamine
@ clearly_not_atara; Thank you that is a really interesting route. I have just got to figure out a w ...
21-4-2021 at 13:31
by: Boffis
Preparation of 2-hydroxybenzylamine
As part of my ongoing investigation of Schiff type condensation compounds that act as ligands I want ...
21-4-2021 at 05:36
by: Boffis
Why samarium has red colour in selenous acid?
The red colour is elemental selenium deposited on the surface of the samarium metal. Most any metal ...
18-4-2021 at 09:53
by: Boffis
Improved Purification Procedure Decarboxylation of L-tryptophan to Tryptamine with Benzoate salt
Nice procedure you have developed here, as so often the devil is in the isolation of your product! T ...
18-4-2021 at 07:56
by: Boffis
3 NaClO → 2 NaCl + NaClO3 > KCl + NaClO3 → NaCl + KClO3
Does anyone have a paper that gives a clue as to the rate of disproportionation at different tempera ...
17-4-2021 at 10:03
by: Boffis
Nickel Acetate from Nickel Chloride
The preparation of nickel acetate is surprisingly difficult. It is best prepared by the vacuum assis ...
13-4-2021 at 14:53
by: Boffis
Simple preparation of chloroacetone - an essay
@kmno4, great write up and an interesting modification to the chlorination of acetone. I have often ...
13-4-2021 at 14:18
by: Boffis
Ba(ClO4)2 primary for ETN...?
Isn't barium perchlorate exceedingly deliquescent? I seem to remember it was sold as a drying agent. ...
8-4-2021 at 07:41
by: Boffis
Phthalic acid from ZnO + DMF + Napthalene
Hmm.: I presume the oxygen required for the oxidation is atmospheric. In which case shouldn't you bl ...
4-4-2021 at 05:23
by: Boffis
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