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Trichloroethane (Trieline)
According to Google "trieline" appears to be 1,1,2-trichloroethene aka trichloroethylene r ... |
11-9-2005 at 14:10
by: trilobite |
Acetic anhydride preparation
I think SO3 has been used for the purpose. Funny that it doesn't work, but interesting neverthe ... |
8-9-2005 at 15:44
by: trilobite |
Phenylalanine + 5N NaOH -> Benzaldehyde
I'd try a few things. There is the possibility that benzaldehyde is formed, after which a side ... |
8-9-2005 at 02:42
by: trilobite |
!the tread IrC asked me to start.
Is there a problem with the Ohm's law? Even if resistance is defined as R=U/I, it can still be ... |
3-9-2005 at 15:09
by: trilobite |
possibility for THC extraction
That's interesting, I didn't know of the glycoside. Do you know how big a portion does it ... |
31-8-2005 at 13:54
by: trilobite |
Butane infos. required
Don't forget gas phase nitration. Gives you different nitroalkanes, pioneered by Henry B. Hass ... |
14-8-2005 at 08:15
by: trilobite |
Geopolymeres
Here's some information on refractory geopolymer materials. It seems metakaolinite is the typic ... |
2-8-2005 at 12:59
by: trilobite |
question about ethanol synthesis
You get dioxane from ethylene glycol that way. |
2-8-2005 at 11:59
by: trilobite |
Geopolymeres
In case you guys missed one of the original patents, US4349386, I think answers some of your questio ... |
31-7-2005 at 05:22
by: trilobite |
toluene --> benzaldehyde
Steam distillation to remove the aldehyde as formed? |
27-7-2005 at 14:18
by: trilobite |
New chemistry forum for Hive Bees
It will surely return. Why such a hurry after so many months?  |
27-7-2005 at 03:46
by: trilobite |
Synthesis Ideas for 4-bromo,2,5-dimethoxybenzaldehyde.
One reference for the formylation reaction is Z. Chem., 10(10), 383-384 (1970). It is called the hyd ... |
6-7-2005 at 14:17
by: trilobite |
3,4,5-trimethoxy-beta-nitrostyrene synthesis
The reaction proceeds above the melting point of the compound to be alkylated. Syringaldehyde melts ... |
5-7-2005 at 13:21
by: trilobite |
Toluene/acetone/iso. alcohol azeotropes?
You wash it repeatedly with water, all the isopropanol and acetone will eventually be extracted, as ... |
1-7-2005 at 08:08
by: trilobite |
Toluene/acetone/iso. alcohol azeotropes?
Here you go: http://eweb.chemeng.ed.ac.uk/chem_eng/azeotrope_bank.html |
29-6-2005 at 13:38
by: trilobite |
Sodium Ethoxide and anhydrous EtOH
What water? Oh, I should have been talking about methoxides and methyl esters
instead of ethoxide ... |
9-6-2005 at 10:02
by: trilobite |
Sodium Ethoxide and anhydrous EtOH
It won't work without the copper catalyst, to my knowledge metallic copper isn't the activ ... |
9-6-2005 at 09:02
by: trilobite |
mixture that smokes in air
[quote]You could fill the smoke ring chamber with acetylene/oxygen mix
[/quote]
Or maybe a few ... |
8-6-2005 at 09:54
by: trilobite |
mixture that smokes in air
TiCl4 + 2H2O ---> TiO2 + 4HCl
So it's titanium white that's produced too. HCl gas is ... |
8-6-2005 at 08:53
by: trilobite |
Bromine Source and Synthesis
Many ethers are oxidised to esters by bromine, the reaction product HBr being also able to cleave et ... |
23-5-2005 at 15:05
by: trilobite |
benzotrichloride---> benzoylchloride
Thanks. I fixed the typo. |
23-5-2005 at 14:31
by: trilobite |
benzotrichloride---> benzoylchloride
I haven't got any practical experience on chlorinating toluene, but from what I have read I kno ... |
23-5-2005 at 08:21
by: trilobite |
benzotrichloride---> benzoylchloride
The following material should answer your questions and more.
[color=green]Benzoyl chloride.
... |
22-5-2005 at 20:20
by: trilobite |
Anyone have info...DIY cation exchange resins?
This should be in the acquisiton forum but they are used in water purification. Google should answer ... |
21-5-2005 at 15:38
by: trilobite |
dry HBr?
A way of preparing anhydrous HBr is described here:
[url]http://www.orgsyn.org/orgsyn/prep.asp?pr ... |
28-3-2005 at 18:50
by: trilobite |
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