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Distillation Setup for 1,4-Butanediol to gamma-Butyrolactone
[quote]Mr Turd should educate himself [/quote]
It fear it is [b]you[/b] who is in dire need of some ... |
9-1-2010 at 01:38
by: turd |
Distillation Setup for 1,4-Butanediol to gamma-Butyrolactone
[rquote=169148&tid=13208&author=len1]Which immediately leads to the question why is there so ... |
8-1-2010 at 10:51
by: turd |
Forum Tweak (Transmogrify Links)
Sorry, then I don't know what the problem is.  It does looks ok. Maybe it clashes
with other Rewri ... |
8-1-2010 at 02:27
by: turd |
Aromatic bromination with NBS
[rquote=168967&tid=4252&author=xwinorb]Case anyone is interested, my best results were using ... |
6-1-2010 at 13:37
by: turd |
Forum Tweak (Transmogrify Links)
Ho hum... I had a look at the "wonderful" documentation.
This:
--- RewriteRule http://www.scienc ... |
6-1-2010 at 13:21
by: turd |
Forum Tweak (Transmogrify Links)
You mean something as blunt as:
RewriteEngine On
RewriteCond %{HTTP_REFERER} https://(www\.)?s ... |
5-1-2010 at 07:53
by: turd |
Aldol Condensation of Piperonal with Acetone
Organikum states 78% for benzaldehyde + EtMgBr --> 1-phenyl-propan-1-ol and usually these old soc ... |
5-1-2010 at 01:56
by: turd |
Distillation Setup for 1,4-Butanediol to gamma-Butyrolactone
[rquote=168870&tid=13208&author=DJF90] GBL? I can think of nicer, and more legitimate ways o ... |
4-1-2010 at 15:04
by: turd |
Aldol Condensation of Piperonal with Acetone
It's quite strange that, given that you start with a 1C chain and want to end with a 3C chain, you f ... |
4-1-2010 at 14:55
by: turd |
Aldol Condensation of Piperonal with Acetone
Nice post!
But this seems to be quite useless if the goal is one of the essential amphetamines. F ... |
3-1-2010 at 16:29
by: turd |
Distillation Setup for 1,4-Butanediol to gamma-Butyrolactone
*shrug*
Where I live its legal to possess (and make) unlimited amounts of GBL as long as it's store ... |
3-1-2010 at 13:00
by: turd |
Distillation Setup for 1,4-Butanediol to gamma-Butyrolactone
I don't know that particular synthesis, but I guess ideally you would use a small column (10-20 cm). ... |
3-1-2010 at 11:36
by: turd |
4-Ethoxyphenol / hydroquinone monoethyl ether
@ not_important: I used a similar technique with a bunch of filter papers. The slight yellow crystal ... |
1-1-2010 at 04:17
by: turd |
Large lot of lab reagents for sale...
[rquote=168341&tid=13171&author=bbartlog]
Well, if you look at the list they also include h ... |
29-12-2009 at 01:50
by: turd |
4-Ethoxyphenol / hydroquinone monoethyl ether
[rquote=160411&tid=12505&author=turd]
My product partly crystallized in the last ten days, ... |
29-12-2009 at 01:27
by: turd |
Reactions in a 'Sealed Tube'
[rquote=168327&tid=13138&author=Fleaker]
Yes, I did do something wrong. It's called working ... |
28-12-2009 at 09:11
by: turd |
Large lot of lab reagents for sale...
[rquote=168072&tid=13171&author=Chainik]A mate has moved overseas and doesn't not need the l ... |
28-12-2009 at 00:16
by: turd |
Astrophysical QM problem and answer
[rquote=168217&tid=13178&author=12AX7]Therefore, let us apply a little algebra[/rquote]
Tha ... |
27-12-2009 at 09:10
by: turd |
Reactions in a 'Sealed Tube'
[quote]Safety- Heating something like EtOH in a sealed vessel at 110 deg C of course poses lots of s ... |
27-12-2009 at 09:06
by: turd |
Diethylamine Synthesis
[rquote=162284&tid=11081&author=crazyboy]
Hmmmm now do you think he's making dyes with that ... |
15-9-2009 at 23:09
by: turd |
Single molecule, one million times smaller than a grain of sand, pictured for first time
[rquote=161489&tid=12749&author=franklyn]Honestly you're all going off the deep end here. N ... |
3-9-2009 at 23:27
by: turd |
Single molecule, one million times smaller than a grain of sand, pictured for first time
[rquote=161299&tid=12749&author=hinz]Bah, TEM sample preparation is quite complex, at least ... |
2-9-2009 at 03:55
by: turd |
Single molecule, one million times smaller than a grain of sand, pictured for first time
[rquote=161243&tid=12749&author=JohnWW][rquote=161235&tid=12749&author=psychokinetic ... |
31-8-2009 at 23:04
by: turd |
Preparation of ionic nitrites
Some time ago I've tried reductions of NaNO3 with Pb granules, Cd powder and Zn powder (or was it Sn ... |
30-8-2009 at 14:16
by: turd |
How to get rid of -NH2 ?
Please learn some organic chemistry and realize that it's about transforming functional groups, not ... |
30-8-2009 at 14:06
by: turd |
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