Sciencemadness Discussion Board
Not logged in [Login ]
Go To Bottom

Search
[Next Page]
5-hydroxyvanillin methylation?
Vanillin will undergo a Cannizarro reaction with base.
8-9-2021 at 07:43
by: njl
Synthesis of Boron Trichloride?
A steel vessel might survive a few runs at most if you want to chlorinate simultaneously. It is very ...
20-8-2021 at 09:46
by: njl
Lithium hydride crystalline, 98% FOR SALE
They will more or less participate in the same reactions as bases, but I think Li being a smaller at ...
20-8-2021 at 08:34
by: njl
Synthesis of Boron Trichloride?
It's definitely doable, just not a great source. Takes a good amount of effort to get a commodity ch ...
20-8-2021 at 08:30
by: njl
Synthesis of Boron Trichloride?
So it's really just a carbothermal reduction of borax to boron, the boron then leaves the reaction a ...
20-8-2021 at 05:19
by: njl
Metal picolinates
I think the carboxylate being adjacent to the amine's lone pair allows for different complexes to fo ...
2-8-2021 at 04:02
by: njl
Protecting groups for tertiary amines
[url=https://sci-hub.st/10.1016/j.cclet.2018.01.003]Acetic acid catalyzed ester aminolysis[/url]
31-7-2021 at 11:14
by: njl
Making Sodium, a new method?
excellent point ark
28-7-2021 at 04:53
by: njl
Protecting groups for tertiary amines
[rquote=663094&tid=157678&author=Monoamine][rquote=662526&tid=157678&author=karlosĀ³ ...
21-7-2021 at 05:11
by: njl
Protecting groups for tertiary amines
I think the phenolate will react much more quickly compared to the amine.
17-7-2021 at 07:02
by: njl
Protecting groups for tertiary amines
Or deprotonate and perform William ether synthesis
17-7-2021 at 06:32
by: njl
Means of titrating calcium cyanamide
I think measuring the amount of ammonia given off during hydrolysis is your best bet. Hydrolyze a kn ...
4-7-2021 at 05:31
by: njl
Preparation of NaH from sodium metal.
No, elimination of a beta hydrogen + electron from an alkoxide would give a carbonyl and hydride, el ...
30-6-2021 at 12:55
by: njl
Preparation of NaH from sodium metal.
Might the same concept apply to more easily obtained alkoxides? Equivalent beta elimination would gi ...
30-6-2021 at 04:49
by: njl
foaming Borax!
Maybe forming NaHCO3 and boric acid?
28-6-2021 at 02:35
by: njl
How do reactions at electrodes proceed: Peroxidation vs. Esterification vs. unknown synthesis.
The answers to many of these questions may be found in the chemistry of radicals. Reading up on radi ...
25-6-2021 at 16:59
by: njl
Chemicals & Glassware for Sale - Price Drop
HAD to snatch up that NaBH4 and NaBF4. Arrived as 2 bottles of NaBF4 and some bags of NaBH4. The ind ...
25-6-2021 at 16:35
by: njl
Thionly chloride from batteries
I've looked into it a little, they seem very expensive for a frankly tiny amount of SOCl2
25-6-2021 at 16:27
by: njl
Preparation of NaH from sodium metal.
I was more familiar with sodium hydride's deprotonation of the 3 position on indoles. What is it str ...
24-6-2021 at 13:09
by: njl
Is there anything interesting I can do with Urea?
[rquote=661835&tid=157609&author=S.C. Wack]
Indirectly, urea has been used to decarboxylate ...
20-6-2021 at 08:29
by: njl
What does "drying over" some desiccant mean?
It is also (perhaps incorrectly) used to mean drying a product in a sealed vessel containing the dry ...
19-6-2021 at 17:08
by: njl
Is diphosphorus pentoxide hygroscopic?
Yeah
19-6-2021 at 06:39
by: njl
Latest chemical order?
This is probably not the right place for it but I thought I'd mention I saw moth killer at the hardw ...
17-6-2021 at 06:44
by: njl
Uses of NaClO?
Aqueous phosgene...
15-6-2021 at 10:41
by: njl
16 oz of nitroethane. Buy or nah?
At least we know now. I suppose that also applies to [url=https://www.universalcompanies.com/product ...
13-6-2021 at 05:30
by: njl
[Next Page]

  Go To Top