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Why do electrons have more kinetic energy when closer to the nucleus?
Congratulations Dolimitless! To my knowledge you are the first member who managed to open three thre ... |
7-6-2009 at 07:51
by: Nicodem |
Possible semi-catalytic bromine synthesis
[rquote=154386&tid=12316&author=pHzero]Wouldnt it oxidise it to nitrosyl bromide rather than ... |
5-6-2009 at 13:00
by: Nicodem |
Possible semi-catalytic bromine synthesis
[rquote=154109&tid=12316&author=pHzero]I was playing around with some AgCl when I came up wi ... |
5-6-2009 at 12:25
by: Nicodem |
Anhydrous Diethyl Ether via NaOH?
[rquote=154348&tid=12327&author=teragon]
MolSieves is a good idea, I'd imagine they should ... |
5-6-2009 at 12:07
by: Nicodem |
Synthesis of Allylbenzene
Reactions do not get classified due to the reagents used, but due to the mechanism of the reaction. ... |
5-6-2009 at 11:40
by: Nicodem |
Sulphur Trioxide and Oleum Using a Box Oven - Illustarted Practical Guide
[rquote=154279&tid=10332&author=User]
What I think happened was that there was water trappe ... |
4-6-2009 at 12:01
by: Nicodem |
theoretical amphetamine variants
That topic was already discussed some time ago: http://www.sciencemadness.org/talk/viewthread.php?ti ... |
2-6-2009 at 22:34
by: Nicodem |
1,2,3 propyl trinitrite (glyceryl trinitrite)
An old reference for the synthesis and properties of glycerol trinitrite is:
[b]XLVII.—The acti ... |
2-6-2009 at 03:45
by: Nicodem |
CS2 a Different Way
At the moment I do not have the time to read the whole thread and find the citation regarding the di ... |
28-5-2009 at 23:34
by: Nicodem |
Straight to base extractions
Caffeine, for example, does not form hydrochlorides in aqueous solutions since it is barely ten time ... |
27-5-2009 at 23:37
by: Nicodem |
CS2 a Different Way
[rquote=153753&tid=12267&author=Sauron]However, it is possible that cambi and/or Levi used a ... |
27-5-2009 at 23:01
by: Nicodem |
Straight to base extractions
The structure of caffeine does not have any amino groups. It has 4 nitrogens, two of which are amide ... |
26-5-2009 at 23:33
by: Nicodem |
CS2 a Different Way
[rquote=153587&tid=12267&author=Sauron]Thanks, Nicodem. Howeverm it is less helpful than I h ... |
25-5-2009 at 23:50
by: Nicodem |
otc sodium borohyride
[rquote=153631&tid=12284&author=Siddy]
How would you test the purity, without Ion Chromatog ... |
25-5-2009 at 23:34
by: Nicodem |
Amino alcohol via Akabori, trial run
[rquote=153604&tid=5979&author=no1uwant2no]There is no rearrangement in what is described in ... |
25-5-2009 at 23:26
by: Nicodem |
CS2 a Different Way
[rquote=153571&tid=12267&author=Sauron]
Recourse to Reid's book also git me a complete cira ... |
25-5-2009 at 08:04
by: Nicodem |
Amino alcohol via Akabori, trial run
[rquote=153548&tid=5979&author=no1uwant2no]Have a look at the schematic in [url=http://tinyu ... |
25-5-2009 at 04:35
by: Nicodem |
Mercury Brownian Motion Demo
The density of mercury vapours is [i]only[/i] seven times greater than that of air, at least accordi ... |
24-5-2009 at 10:44
by: Nicodem |
Amino alcohol via Akabori, trial run
You seem to believe that some kind of rearrangement to an oxazolidine happens and also that the reac ... |
24-5-2009 at 10:28
by: Nicodem |
Amino alcohol via Akabori, trial run
[rquote=153409&tid=5979&author=no1uwant2no]
What is more interesting perhaps is the suggest ... |
23-5-2009 at 00:39
by: Nicodem |
Straight to base extractions
[rquote=153442&tid=12270&author=DJF90]Pomzazed: In this case if you try to do the extraction ... |
22-5-2009 at 23:28
by: Nicodem |
Sinter and Fuse
The term [url=http://en.wikipedia.org/wiki/Calcination]calcination[/url] is also commonly used for t ... |
22-5-2009 at 22:52
by: Nicodem |
aza-michael addition question
Just about all 1-(ortho-hydroxybenzoyl)alkenes readily cyclisize to the corresponding 4-oxochromanes ... |
22-5-2009 at 05:49
by: Nicodem |
aza-michael addition question
1. The nucleophile is a zwitterion and the electrophile is an acid, so unless you add some triethyla ... |
22-5-2009 at 02:21
by: Nicodem |
Homegensitate Synthesis?
A proffesor who can not get you a scientific paper from such an ubiquitous journal like [i]Synthesis ... |
19-5-2009 at 00:29
by: Nicodem |
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