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

Search
[Next Page]
Bouveault Aldehyde Synthesis Procedure?
I was wondering if anyone had a procedure on how to do the bouveault aldehyde synthesis? I cannot fo ...
6-2-2025 at 13:58
by: Maui3
How to selectively alkylate an aromatic ring?
Thank you for Niklas! Will do!
4-2-2025 at 09:35
by: Maui3
How to selectively alkylate an aromatic ring?
Thanks!

It is a good idea, but I think it is a bit difficult for me too. I looked at some threads ...
3-2-2025 at 11:38
by: Maui3
How to selectively alkylate an aromatic ring?
Niklas, if you can't find an alternative to the TiCl4, maybe we could go back to this way of making ...
3-2-2025 at 03:15
by: Maui3
Trying to Acquire HF
You can buy HF at home depot?!
3-2-2025 at 00:28
by: Maui3
How to selectively alkylate an aromatic ring?
Thank you bnull - those are some really good points!

I think that I didn't treat each product as ...
2-2-2025 at 08:39
by: Maui3
How to selectively alkylate an aromatic ring?
[rquote=698857&tid=160837&author=Niklas]But yeah I‘ll see what else I can find for this ty ...
2-2-2025 at 04:30
by: Maui3
How to selectively alkylate an aromatic ring?
When you say the coupling of the carboxylic acid to alkene before, do you mean this?
[img]https://i ...
2-2-2025 at 03:17
by: Maui3
How to selectively alkylate an aromatic ring?
Thank you Niklas!

So would our approach be something like this?

[img]https://i.imgur.com/Wyrz3 ...
2-2-2025 at 02:04
by: Maui3
Zinc powder in EU
You're welcome! They also sell magnesium and other metals quite cheap.
1-2-2025 at 06:58
by: Maui3
Zinc powder in EU
Depends on how much you need and the purity. But I can recommend Laborladen! 1 kg is 17,90 €, but ...
1-2-2025 at 06:29
by: Maui3
How to selectively alkylate an aromatic ring?
Thanks Niklas - that's a really big help!

For the 1-ethoxy-2-butanone, I really do not want to wo ...
1-2-2025 at 04:25
by: Maui3
How to selectively alkylate an aromatic ring?
Thanks. You mentioned a furan-deriative as well - I am a bit confused, could you send the new reacti ...
1-2-2025 at 01:07
by: Maui3
How to selectively alkylate an aromatic ring?
I ideally want to avoid using the TiCl4, it seems quite expensive..
31-1-2025 at 05:21
by: Maui3
How to selectively alkylate an aromatic ring?
I think actually I might do Niklas' approach instead, and use all the catechol I made for mass-produ ...
31-1-2025 at 00:59
by: Maui3
Chlorinating Carboxylic Acids
Thank you for clarifying!

But will that the acyl chloride or a monochloro carboxylic acid?
30-1-2025 at 10:46
by: Maui3
Chlorinating Carboxylic Acids
I might be able to use sulfur chlorides? - but I heard that reaction is quite messy..
30-1-2025 at 08:31
by: Maui3
Chlorinating Carboxylic Acids
Acyl chlorides. I should have been more specific.
30-1-2025 at 08:28
by: Maui3
Chlorinating Carboxylic Acids
Is it possible to chlorinate a carboxylic acid without hard-to-get chlorinating agents, such as thio ...
30-1-2025 at 04:28
by: Maui3
How to selectively alkylate an aromatic ring?
Niklas, thank you! Sounds good - as always: I'll keep you guys updated - both with my succeses, and ...
28-1-2025 at 09:44
by: Maui3
How to selectively alkylate an aromatic ring?
Gotcha.

Yes, you are definitely correct - I forgot a step in installing the acetyls in the pictur ...
28-1-2025 at 08:26
by: Maui3
Ordering from Warchem Outside Of Poland?
Thank you Sir_Gaiwain for the response.
I know onyxmet, but It's not really the same, imo.
They do ...
25-1-2025 at 09:40
by: Maui3
Ordering from Warchem Outside Of Poland?
Does anyone know if it is possible to order from warchem outside of Poland? I am in Denmark. They ha ...
25-1-2025 at 05:30
by: Maui3
How to selectively alkylate an aromatic ring?
Since this is quite a long process (where a lot could go wrong), I just want to be sure I am doing t ...
23-1-2025 at 01:55
by: Maui3
How to selectively alkylate an aromatic ring?
DraconicAcid, You're right!! And thank you for that! At least that made my buy the "coverall"s, and ...
21-1-2025 at 12:19
by: Maui3
[Next Page]

  Go To Top