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

Search
[Next Page]
Problems with toluidine synthesis
Synthesising toluidine is a serious pain in the ass. Great if you just want to make it, but a pain i ...
1-12-2016 at 21:18
by: Templar
borohydride/alcohol reactions and role in reductions
Thanks for the input. Yes that was a typo, I got confused thinking that acetoxy and ethoxy are the s ...
18-5-2016 at 18:11
by: Templar
borohydride/alcohol reactions and role in reductions
Hey guys, I have been thinking about something.

I have been looking into the reduction of alpha m ...
18-5-2016 at 05:08
by: Templar
anthranilic acid acetylation in various conditions
You do not need to use acetic anhydride to acetylate anthranilic acid, acetyl chloride will be perfe ...
15-7-2015 at 05:15
by: Templar
isatoic anhydride condensation
I have noticed that the freebase of the quinazolinone formed from the isatoic anhydride/acetylaceton ...
5-7-2015 at 04:30
by: Templar
isatoic anhydride condensation
Results..

So a condensation in 120ml 10% DMF/toluene mix of 16g isatoic anhydride and 11g toluidi ...
4-7-2015 at 08:44
by: Templar
isatoic anhydride condensation
Unfortunately this synthesis does not appear to work in the manner I have implemented.

I was hop ...
2-7-2015 at 07:49
by: Templar
isatoic anhydride condensation
Necro time.

I finally got ahold of some isatoic anhydride from a european supplier. It is 96% pur ...
1-7-2015 at 17:09
by: Templar
anthranilic acid acetylation in various conditions
When I receive my 2 methoxy 4 nitro aniline I'm going to experiment with condensing it with isatoic ...
28-6-2015 at 20:18
by: Templar
Aliexpress Synthware Store - Too Good to Be True?
wow... this glassware looks NICE. Good find!
28-6-2015 at 06:07
by: Templar
Experimental: Alternative to Al/Hg - the Al/Ga
[rquote=346121&tid=31127&author=ChemicalCowboy84]What about using nitromethane instead of me ...
26-6-2015 at 09:06
by: Templar
anthranilic acid acetylation in various conditions
Here I was about to correct you, but it is actually 0.045 mmol cat to 5 mmol substrate, not 0.045mol ...
10-6-2015 at 06:31
by: Templar
Danger of adding water to NH3 + lithium solution
[rquote=407000&tid=62556&author=byko3y]About water and ammonia interaction https://www.youtu ...
7-6-2015 at 10:23
by: Templar
DMSO reaction with peptides
ok thanks for that papaya. I need to try this out at some stage.
7-6-2015 at 07:30
by: Templar
P2P from recycled styrene?
[rquote=254131&tid=7641&author=rannyfash]i hope you dont mind me dropping this here, it is s ...
6-6-2015 at 20:40
by: Templar
anthranilic acid acetylation in various conditions
[rquote=408326&tid=62209&author=Luderlasse]What about acetylation using acetylsalicylic acid ...
6-6-2015 at 08:20
by: Templar
DMSO reaction with peptides
Right. somewhat easy to address, inert gas. uncharted territory it seems, even the DMSO delivery met ...
5-6-2015 at 07:53
by: Templar
anthranilic acid acetylation in various conditions
Duly noted cureus. I was originally put off microwave acetylations with acetic acid because they req ...
5-6-2015 at 07:47
by: Templar
DMSO reaction with peptides
Hey guys,

Would pure DMSO react with a peptide? I.e melanotan II? http://en.wikipedia.org/wiki/Me ...
2-6-2015 at 20:01
by: Templar
Selecting chiral acids for resolution of amines.
There was another derivative of tartaric acid that was suitable as well. Supposedly it gave quicker ...
15-5-2015 at 08:02
by: Templar
Preparation of anthranilic acid
There is also methyl anthranilate or o toluidine to start the synthesis from.. the route involving o ...
12-5-2015 at 15:41
by: Templar
anthranilic acid acetylation in various conditions
[rquote=402696&tid=62209&author=AvBaeyer]Templar,
You are doing this the hard way. Acetylat ...
28-4-2015 at 01:41
by: Templar
anthranilic acid acetylation in various conditions
Hello everyone,

I have been attempting an interesting procedure I found from an old journal entry ...
24-4-2015 at 01:19
by: Templar
Bromo-methane Disposal - Quick Question
unless you're doing large scale manufacture of something, releasing a little gaseous MeBr isnt going ...
22-4-2015 at 03:44
by: Templar
Preparation of anthranilic acid
[rquote=402174&tid=10272&author=byko3y]The procedure you posted is not working well. This is ...
22-4-2015 at 01:28
by: Templar
[Next Page]

  Go To Top