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caesium carbonate It does indeed etch glass. Same is true of LiOH AFIAK. Woelens idea with permanganate sounds good; w ... |
10-10-2010 at 01:10 by: DJF90 |
preparation of zhabotinsky reagents Here we go... Link worked fine for me Chemrox
http://ifile.it/7b4icj1
EDIT: Forum software onl ... |
9-10-2010 at 07:04 by: DJF90 |
Sodium on silicagel Do it under an argon atmosphere next time to prevent oxidation of the sodium metal. |
9-10-2010 at 07:00 by: DJF90 |
kinetically inhibited reaction It means that, although a reaction might be thermodynamically favourable, it will not occur/will be ... |
9-10-2010 at 06:56 by: DJF90 |
HI reductions, no red P majortom needs to take some chemistry lessons. Haloform reaction occurs under basic conditions. A qu ... |
8-10-2010 at 14:10 by: DJF90 |
Mandelic acid No its fine, its just not conventional. Think of the bond originatning from the a-carbon of the alco ... |
4-10-2010 at 01:20 by: DJF90 |
UK Chemical Regulations mewrox: Iodine and phosphorus can be freely purchased here in the UK - theres no real threat regards ... |
24-9-2010 at 16:51 by: DJF90 |
B&Q Yes theres a professional company that does advertising on the pavements, creating the design by rem ... |
22-9-2010 at 16:03 by: DJF90 |
What nucleophile? What you need is an "Acyl anion equivalent". Anions of dithianes (use 6 membered ring, not 5) and te ... |
16-9-2010 at 15:44 by: DJF90 |
Why are Fe/Co/Ni not considered as 'platinum group metals' ? Actually Nickel can do that with high field ligands like cyanide... |
8-9-2010 at 17:48 by: DJF90 |
Benzoic acid to benzaldehyde or benzyl alcohol Also don't forget (as I did) the Bouveault-Blanc reduction of esters using Na/EtOH. |
7-9-2010 at 07:03 by: DJF90 |
LET THIS SIGNAL THE END OF THE FRIDGE PUMP QUESTIONS! Really good job peach, very informative videos and I love the humour too! |
6-9-2010 at 00:37 by: DJF90 |
Benzoic acid to benzaldehyde or benzyl alcohol Conditions can be tailored to give the desired product. For complete hydrogenation of the ring a Rho ... |
5-9-2010 at 09:19 by: DJF90 |
Benzoic acid to benzaldehyde or benzyl alcohol Yes, but the reagents used are typically more expensive than the products. If you have access to a P ... |
5-9-2010 at 04:23 by: DJF90 |
Preparation of anhydrous AlCl3 in DCM - photos Nice video peach, I feel sorry for your hands and sink! |
31-8-2010 at 15:20 by: DJF90 |
Best solvent for EPNS? However you do it, be careful. Nickel (II) is carcinogenic... |
31-8-2010 at 10:40 by: DJF90 |
Synthesis of Arecoline - 3 Steps from Nicotinic Acid Quantum_Dom: Vinylic protons are typically in the 5-6ppm region. Add to that the deshielding mesomer ... |
29-8-2010 at 03:16 by: DJF90 |
KClO3 and H2SO4 reaction The yellow gas is indeed chlorine dioxide. I did this as a kid and ended up with a purple gushing fl ... |
22-8-2010 at 09:56 by: DJF90 |
Easiest homebrew of methyl mercaptan [quote]3) React the methyl iodide with the thiourea to form a Bunte salt[/quote]
This isn't actuall ... |
18-8-2010 at 02:52 by: DJF90 |
help with mechanisms [quote] I think there's one excellent answer, and one somewhat acceptable answer for the last one ( ... |
15-8-2010 at 09:10 by: DJF90 |
help with mechanisms Arrhenius: The last reaction you depict, is the base in excess? And 1 eq. MsCl? The only thing I can ... |
14-8-2010 at 16:24 by: DJF90 |
Preparation of anhydrous AlCl3 in DCM - photos Well I'd bet that in order for you to be correct, Blogfast, that there would have to be a shit-load ... |
13-8-2010 at 14:55 by: DJF90 |
help with mechanisms There are several valuable resources out there to help teach organic chemistry. Starting with the mo ... |
13-8-2010 at 03:17 by: DJF90 |
The short questions thread (3) [quote] However if I understand what you are trying to do correctly, you should be able to electroly ... |
8-8-2010 at 16:19 by: DJF90 |
preparing 2-phenylethan-1-amine? You could get all techical and say that the workup in this case is part of the reaction but thats ha ... |
7-8-2010 at 19:19 by: DJF90 |
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