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Trimethylsulfonium bromide and its use for the methylation of phenols
^are you suggesting that trimethyl sulfonium bromide is NOT carcinogenic?
is this a fact or an assu ... |
18-3-2011 at 15:59
by: spirocycle |
desktop NMR?
^this is what seems to be the general idea that I agree with. |
18-3-2011 at 04:54
by: spirocycle |
What solvent can replace methanol in chemical reaction?
what is the reaction?
and this should definitely be in the beginings sections |
14-3-2011 at 16:38
by: spirocycle |
De-Tert-Butylation of 4-t-butylacetophenone
ok gotcha, misunderstanding |
13-3-2011 at 14:50
by: spirocycle |
De-Tert-Butylation of 4-t-butylacetophenone
^it is not t-BOC deprotection.
you cant compare the conditions indiscriminantly |
13-3-2011 at 13:57
by: spirocycle |
desktop NMR?
I was looking at this device for a basic organic classroom setting.
My professor is looking to get ... |
13-3-2011 at 13:20
by: spirocycle |
13X (10A) mol sieves for sale or trade
are you interested in buying them? |
8-3-2011 at 04:02
by: spirocycle |
High Purity Cleaning - AKA Do my work for me!
in the gold purification thread there was mentioned methods of bringing purity up to 4 or 5 decimal ... |
7-3-2011 at 19:41
by: spirocycle |
Bromination of a strongly activated benzene ring
where are your references that it will work with HBr and Br2?
usually that reaction is progressed w ... |
7-3-2011 at 19:39
by: spirocycle |
Bromination of a strongly activated benzene ring
what are your reaction conditions? |
7-3-2011 at 18:22
by: spirocycle |
13X (10A) mol sieves for sale or trade
I have a pound of 13X mol sieves, and I have no use for them
any body want to trade or buy them? |
4-3-2011 at 08:39
by: spirocycle |
eugenol -->vanillin
[rquote=203022&tid=15661&author=mnick12]Huh?
The reason why one isomerizes eugenol to isoeu ... |
2-3-2011 at 12:35
by: spirocycle |
eugenol -->vanillin
[rquote=202911&tid=15661&author=Hexagon]What? You've got to isomerize eugenol to isoeugenol ... |
28-2-2011 at 17:56
by: spirocycle |
eugenol -->vanillin
I know that with side chain oxidation, eugenol can be oxidized to the corresponding carboxylic acid, ... |
28-2-2011 at 06:18
by: spirocycle |
fisher-john's cover slips
do you guys think that microscope coverslips could be used effectively with a fisher-john's melting ... |
27-2-2011 at 10:21
by: spirocycle |
Middle Man/company to buy chemicals from? Starting a business?
what kind of chemicals do you want to sell? |
27-2-2011 at 07:01
by: spirocycle |
HPLC removal
I cant find a manual for any of them
everytime I try to look them up, all i get is lab auction ads |
26-2-2011 at 09:45
by: spirocycle |
HPLC removal
heres the details of what they have:
7680T SFE model super critical fluid extractor
waters 150-C g ... |
26-2-2011 at 09:39
by: spirocycle |
desktop NMR?
http://www.picospin.com/products/
Is this NMR machine good?
Im sorry for such a simple question, ... |
23-2-2011 at 19:41
by: spirocycle |
HPLC removal
Im heading back on friday to get the specifics, and ill update the thread accordingly |
23-2-2011 at 19:16
by: spirocycle |
HPLC removal
either way, I'll still take the few gallons of THF since theyre still sealed from aldrich. |
23-2-2011 at 10:21
by: spirocycle |
HPLC removal
A guy I know is willing to give me his HPLC set up, and gallons of THF for free if I can remove it s ... |
22-2-2011 at 19:30
by: spirocycle |
data question
Yea I asked before I read the details fully
thanks |
6-2-2011 at 19:06
by: spirocycle |
data question
In a lab demonstrating the effect of EWG to the rate of chromic acid oxidation, our lab instructor h ... |
6-2-2011 at 18:03
by: spirocycle |
air bag disassembly
I recently acquired the chemical compartment of an airbag (NaN3 and KNO3)
does anybody know how I c ... |
4-2-2011 at 10:11
by: spirocycle |
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