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Preparation of Pyridine
why is the pyridine not turning dark due to the exposure to light
12-10-2014 at 02:54
by: CuReUS
Preparation of Mononitrotoluenes (o-, p-)
magpie
could we increase the yield of the ortho isomer by sulphonating toluene first(oleum or boil ...
12-10-2014 at 02:49
by: CuReUS
4-ethoxy-3-methoxybenzaldehyde from vanillin
[rquote=352971&tid=10624&author=Crowfjord]Aldol isn't much of a worry, as most if not all ph ...
12-10-2014 at 01:59
by: CuReUS
the hunt for the reducing agent
[rquote=353067&tid=34833&author=zed]I would expect all of the anodized Gold (or Platinum)to ...
12-10-2014 at 01:40
by: CuReUS
one pot synthesis of a halobenzonitrile from a halobenzoic acid
this reaction reminds me of a similar one called the ugh G(ugi reaction) in which an aldehyde/ketone ...
12-10-2014 at 01:13
by: CuReUS
Concentrating hydrogen peroxide
[rquote=352953&tid=37800&author=hyfalcon]This topic has been covered extensively on the site ...
11-10-2014 at 08:30
by: CuReUS
Zingerone
[rquote=342021&tid=32595&author=rannyfash]benzaldehyde can be made from the ozonolysis of st ...
11-10-2014 at 08:26
by: CuReUS
Obtaining HNO3 from distillation
for making such a dilute acid you dont have to go to so much trouble

just follow the first method ...
11-10-2014 at 07:01
by: CuReUS
Copper sulfate using chloric acid
[quote] but I imagine it would be much more dangerous, as you'd be working with concentrated chloric ...
11-10-2014 at 05:45
by: CuReUS
Modify compressor to vacuum pump?
read this book it might help you ;)
[url]https://parazite.pp.fi/Nimble.pdf[/url]
11-10-2014 at 05:38
by: CuReUS
4-ethoxy-3-methoxybenzaldehyde from vanillin
soory if this is a dumb question but when using acetone and K[sub]2[/sub]CO[sub]3[/sub], is there an ...
11-10-2014 at 05:34
by: CuReUS
toluene --> benzaldehyde
i was wrong about the yield
its actually 94%:o (benzaldehyde oxime----->benzaldehyde)
benzald ...
11-10-2014 at 05:20
by: CuReUS
Synthesis of longer chain tertiary alcohols
[rquote=352274&tid=15171&author=Crowfjord]As far as your first idea is concerned, it seems l ...
10-10-2014 at 01:41
by: CuReUS
Synthesis of longer chain tertiary alcohols
i know i am coming late to the party but could you make tertiary alcohol from sugar:o

sucrose(tab ...
9-10-2014 at 09:34
by: CuReUS
Synthesis of longer chain tertiary alcohols
[rquote=196813&tid=15171&author=NurdRage]

coming in from a completely different direction ...
9-10-2014 at 09:13
by: CuReUS
Chlorine gas neutralization
[rquote=351316&tid=36860&author=Zyklon-A][rquote=351164&tid=36860&author=No Tears On ...
9-10-2014 at 08:51
by: CuReUS
Copper sulfate using chloric acid
could choric acid be used to replace nitric acid in aqua regia?

because in aqua regia ,nitric aci ...
9-10-2014 at 08:41
by: CuReUS
Lab Fridge. I searched around and Didn't Find Much...
i think what he is trying to say is this
let one peltier cell be represented like this- [c||h] ( ...
9-10-2014 at 08:20
by: CuReUS
My house got raided today.
[rquote=352014&tid=36448&author=Little_Ghost_again]
Pretty soon most things will be out of ...
9-10-2014 at 08:00
by: CuReUS
Over-oxidation of aldehyde to ketone
[rquote=351928&tid=37288&author=Chemosynthesis]
As DJF90 says, this is a special case, thou ...
8-10-2014 at 09:17
by: CuReUS
Chlorine gas neutralization
[rquote=351317&tid=36860&author=No Tears Only Dreams Now][rquote=351316&tid=36860&au ...
8-10-2014 at 09:11
by: CuReUS
Chlorine gas neutralization
[rquote=351316&tid=36860&author=Zyklon-A][rquote=351164&tid=36860&author=No Tears On ...
8-10-2014 at 09:05
by: CuReUS
Over-oxidation of aldehyde to ketone
[rquote=351899&tid=37288&author=DJF90]You should look at the Aldol condensation. Acetaldehyd ...
8-10-2014 at 07:59
by: CuReUS
A Safer Aqua Regia?
or you could try lugol's solution
[url]http://www.sciencemadness.org/talk/viewthread.php?tid=21769 ...
8-10-2014 at 01:22
by: CuReUS
the hunt for the reducing agent
[rquote=350554&tid=34833&author=zed]I would expect gold also to react with elemental Chlorin ...
8-10-2014 at 01:09
by: CuReUS
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