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salting out
[rquote=287685&tid=24299&author=Random]I tried this with yeast&sugar alcohol solution an ... |
12-6-2013 at 06:41
by: Nicodem |
How much is excess?
[rquote=287712&tid=24599&author=amazingchemistry]If I'm correct in interpreting the question ... |
12-6-2013 at 06:30
by: Nicodem |
Please Assist the Noob... Attempting to extract compounds from Plants.
[rquote=287617&tid=24601&author=Random]I thought it was one of easier to obtain solvents for ... |
11-6-2013 at 08:28
by: Nicodem |
How much is excess?
[rquote=287593&tid=24599&author=mdahan]Thats correct. I just dont know if it is dependent on ... |
11-6-2013 at 08:08
by: Nicodem |
Dimethyl Sulfate, cheapest preparation, OTC !
Perhaps because it is a couple of orders less electrophilic?
BTW, it is called "diethyl sulfate", ... |
11-6-2013 at 07:47
by: Nicodem |
Please Assist the Noob... Attempting to extract compounds from Plants.
You need to first search for the literature examples of solanine isolation. But you might start with ... |
11-6-2013 at 07:38
by: Nicodem |
Electron solvents
Polyglymes work to some extent, if what you mean is dissolution of alkali metals and their dissociat ... |
3-6-2013 at 05:58
by: Nicodem |
Resins
Since this was going nowhere in the Organic section (for the obvious reason), I moved it here as it ... |
29-5-2013 at 08:01
by: Nicodem |
Synthesis of Diethyl Ether
[rquote=286015&tid=24434&author=skeletal-clown]I know using an addition funnel would be pref ... |
29-5-2013 at 07:48
by: Nicodem |
Properties of 1,2-dichloroethane, interesting experiments?
[rquote=285789&tid=24404&author=plante1999]A very nice experiment is to dissolve sulphur in ... |
29-5-2013 at 07:44
by: Nicodem |
Sodium Formaldehyde Bisulfite - Dehydration?
No simple and reasonable way. Like all the alpha-hydroxysulfonic acids, the hydroxymethanesulfonic a ... |
25-5-2013 at 04:24
by: Nicodem |
Homoanisic acid - Ideas?
[rquote=285581&tid=24276&author=aliced25]Too many steps for a simple precursor - I'm looking ... |
25-5-2013 at 04:14
by: Nicodem |
Homoanisic acid - Ideas?
[rquote=285403&tid=24276&author=Crowfjord]Chloromethylate, then a grignard with carbon dioxi ... |
24-5-2013 at 09:53
by: Nicodem |
Possible reaction of a ketal with a Grignard reagent?
[rquote=285441&tid=24365&author=rudy090992]Do ketals react with gringard reagents? [/rquote] ... |
24-5-2013 at 09:35
by: Nicodem |
Homoanisic acid - Ideas?
The simplest route from common reagents is by the Friedel-Crafts acetylation of anisole to give [i]p ... |
22-5-2013 at 08:59
by: Nicodem |
salting out
[rquote=284798&tid=24299&author=papaya]I know this must be simple and the reason is I have s ... |
20-5-2013 at 07:33
by: Nicodem |
a,b-dichlorocinnamic acid
[rquote=284362&tid=24252&author=Deathtillation]The yellowish gas was streamed during 12 hour ... |
16-5-2013 at 06:44
by: Nicodem |
LAH + THF
The solvation of LiAlH4 with THF is very exothermic and should be done with extreme care, but there ... |
16-5-2013 at 06:29
by: Nicodem |
Can you help me figure out some safe reactions to do?
[rquote=283626&tid=24136&author=Hockeydemon]Well what do you know I happen to have a TLC rea ... |
10-5-2013 at 12:04
by: Nicodem |
Can you help me figure out some safe reactions to do?
[rquote=283450&tid=24136&author=Hockeydemon]I follow the instructions off some K12 New Jeser ... |
8-5-2013 at 11:31
by: Nicodem |
Can you help me figure out some safe reactions to do?
[rquote=282974&tid=24136&author=Hockeydemon]I mixed 10.6g aspirin with 31.8mL of methanol, i ... |
7-5-2013 at 10:05
by: Nicodem |
Award for anti-cook solution
Looks like they got nothing satisfying from the last challenge. Two years have passed and they are r ... |
7-5-2013 at 09:27
by: Nicodem |
Production of vinyl acetate...simple question
There are examples of ketones being O-acetylated with moderate to good yields in acetic anhydride an ... |
7-5-2013 at 08:36
by: Nicodem |
Reaction of formyl bromide with isopropenyl alcohol?
Idiocy like that is more common than what one would hope. I have seen professors giving out problems ... |
7-5-2013 at 08:21
by: Nicodem |
Phosphorus suboxide?
[rquote=283331&tid=24161&author=Simbani]Angewandte Chemie International Edition
Volume 40, ... |
7-5-2013 at 07:54
by: Nicodem |
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